Print to PDF in Ubuntu 12.04 LTS

1.     This is a simple single line of command that u write at the terminal to install a third party app that will install a pdf printer in ur Ubuntu System.

sudo apt-get install cups-pdf

2.     This will be generally handy when u need to print your documents that are ready to print but u don't have a printer installed....actually create a virtual PDF printer on your ubuntu PC that lets you convert all your documents/images/anything into PDFs that you can subsequently send to print as and when u have the facility to print.

3.    Thanks http://ubuntuportal.com

Testing ur Broad Band Speed : The ISP Promise

1.    As a customer you are promised so much from your ISP....and the most important thing an ISP promises a customer is fultu speed...they have various packages and plans to offer that revolve around offering various speeds.But how do u find out if the plan is actually provisioning the speed that u were promised.So there are ...in fact thousands of online tools to give and test your Internet broadband speed.One that I have been a regular follower is the speedtest.net available at http://www.speedtest.net/.

2.   A simple interface that takes less than a minute to get started and conclude with the result.I got the following result for my ISP...and that was as per the promise by ISP....so u can check urs too at the site : http://www.speedtest.net/

Being CCCSP: CDAC Certified Cyber Security Professional

1.     There is no doubt that I have keen interest in cyber security issues and subjects.I stop anywhere I find some thing to read or see articles / videos related to cyber security...always grab opportunities like workshops and seminars that hold related events. But just reading and going through these was not going to be enough to make a small mark in the field.Thus I decided to go for a certification exam.Came across CISSP,CCIE,Comp-TIA etc....which were slightly heavier on pocket :-)...so looked for a Indian version and equivalent that is not only recognized but also accepted in government organisations.So I enrolled for the exam in the month of Dec 2011 last year.....and got the results last week....and I passed....became a CDAC Certified Cyber Security Professional.The list of certified professionals is given at the link http://esikshak.in/eSikshak/professional_certified.html

2.   So in this post I am going to tell you few key features of this informative and excellent course :

- Name : CCCSP ie CDAC Certified Cyber Security Professional

- Duration : 6 months

- Certification Fees : Rs 7500/-

- Conducted By : CDAC,Hyderabad

-  Written test conducted at identified CDAC centres across India.

-   Duration of the test is 2 hours.

-  Two sections, 80% of objective type and 20% of subjective in the examination paper .

- 60% score in each section must required

-  The minimum score to get professional certification on average is 70%.

3.    More details available about this course at http://esikshak.in/eSikshak/help/English/eSikshak/CCCSP.html

4.    The certificate issued by C-DAC on CCCSP (C-DAC Certified Cyber Security Professional) is valid for 3 years from the date of issue. This is introduced, considering the importance of updating on-self on the latest security issues. 

5.   Thanks CDAC,Hyderabad.

Wireless Data Transmission from every Light bulb : HAROLD HAAS

1.   As we always hear,the future is always bright and the present is always keeps waiting to see the future.So here is another bright news for all those intersted in knowing the speeds and media for data transmission in near future(...how near...lets see...m sire most of us willbe able to see this...tech demo is seen in the video).Before I start telling you about what news I am sharing with you here,a quote from Harold Haas,the inventor of this technology :

"Everywhere in a day there is light. Look around. Everywhere. Look at your smart phone. It has a flashlight, an LED flashlight. These are potential sources for high-speed data transmission.”

2.    Imagine using your car headlights to transmit data ... or surfing the web safely on a plane, tethered only by a line of sight.Promoting the invent as the D-Light, that uses a mathematical trick called OFDM (orthogonal frequency division multiplexing) allowing it to vary the intensity of the LED's output at a very fast rate, invisible to the human eye.The signal can be picked up by simple receivers. As of now, Haas is reporting data rates of up to 10 MBit/s per second that is faster than a typical broadband connection), and 100 MBit/s by the end of this year and possibly up to 1 GB in the future.He says: "It should be so cheap that it’s everywhere. Using the visible light spectrum, which comes for free, you can piggy-back existing wireless services on the back of lighting equipment.".Please watch this video from the TED talks by Harold Haas himself wherein he explains the technology behind in brief and shows the demo to the live audience.Simply jaw dropping for me...:-)

3.    In addition to this researchers in Germany have created the first white-light data links, which they claim can transfer information at rates up to 800 Mb s–1. The team has demonstrated a simplified version of the technology in an office building, where it managed to broadcast four high-definition video streams from overhead lights.

4.   Thanks http://www.ted.com/speakers/harald_haas.html and http://physicsworld.com

Cloud Threat : Malicious Insiders

1.   A lesser known fact but a serious threat comes in form of a malicious insider ie the people who work for the organisation delivering the cloud services.In a typical organisation,one malicious insider can put the company in serious trouble and embarassment unless all are monitored by placing strict access controls and policies.Thus the threat multifolds in capacity of doing damage in case of companies who offer cloud models as service since all services and customers under a single management domain, combined with a general lack of transparency into provider process and procedure. For example, a provider may not reveal how it grants employees access to physical and virtual assets, how it monitors these employees, or how it analyzes and reports on policy compliance.To complicate matters, there is often little or no visibility into the hiring standards and practices for cloud employees. This kind of situation clearly creates an attractive opportunity for an adversary — ranging from the hobbyist hacker, to organized crime, to corporate espionage, or even nation-state sponsored intrusion. The level of access granted could enable such an adversary to harvest confidential data or gain complete control over the cloud services with little or no risk of detection. 

2.   Recommendations by CSA are put up below :

-  Enforce strict supply chain management and conduct a comprehensive supplier assessment.

-  Specify human resource requirements as part of legal contracts.

-  Require transparency into overall information security and management practices, as well as compliance reporting.

-   Determine security breach notification processes.

3.   Thanks CSA

Cloud Threat : Unknown risk profile

1.    The best thing all of us like and promote about cloud is that we have very little and reduced investment in software and hardware and also that the cloud user is able to focus on his core business.Like for a bank he should not be worried about what server should he buy or what storage should he provision...the bank should be able to focus on how to improve the banking procedures and profits.So this way the distraction is less for the prime user.But at the same time these benefits must be weighed carefully against the contradictory security concerns which are complicated by the fact that cloud deployments are driven by anticipated benefits, by groups who may lose track of the security requirements and musts.Would ever the Bank,in an case example,bother to know the Versions of software, code updates, security practices, vulnerability profiles, intrusion attempts, and security design ?I am sure no bank would do that once they have outsourced their worries to the Cloud.Details and Information with whom the same infrastructure is being shared becomes critical.One loose hole and u get compromised.Although this is not so easy....but we should know that the cyber criminals and hackers work more then us to keep all of us on toes and if successful then on Knees:-)

2. An old, 2009, real case example exploiting this specific threat is available at http://www.pcworld.com/article/158038/heartland_has_no_heart_for_violated_customers.html

3.  Recommendations by CSA :

-  Disclosure of applicable logs and data.

-  Partial/full disclosure of infrastructure details (e.g., patch levels, firewalls, etc.).

-  Monitoring and alerting on necessary information.

4.  Thanks https://cloudsecurityalliance.org

Cloud Threat : Insecure Interfaces and APIs

1.    How does a typical cloud user interacts,manages and configures his cloud ? This interaction is achieved with Cloud Computing providers exposing the user to a set of software interfaces or APIs.Thus the overall demand,settings,managing and all configuration is achieved using this interface and APIs only.Thus comes the aspect of security of handling and designing these interfaces and APIs.The security and availability of ANY cloud service is dependent upon the security of these basic APIs. From authentication and access control to encryption and activity monitoring, these interfaces must be designed to protect against both accidental and malicious attempts to circumvent policy.Not only this,but all the third parties often build upon these interfaces to offer value-added services to their customers. This introduces the complexity of the new layered API.The recommended remediation's vide CSA are mentioned below :

- Analyze the security model of cloud provider interfaces.

- Ensure strong authentication and access controls are implemented in concert with encrypted transmission.

- Understand the dependency chain associated with the API

2.   Thanks CSA : CLOUD SECURITY ALLIANCE

Cloud Threat : Shared Technology Issues

1.   When a computer processor is designed/manufactured...viz core 2 Duo or quad-core processor or for this purpose any processor,the processor doesn't know what will it be finally used for....I mean it may be used as a standalone machine or a server machine!!!Here's the issue..ie this processor was not meant to be used for cloud....but how does this matter?This matter because from the security point of view this processor was meant to support strong ISOLATION properties which is not the case in routine manufacturing.Only dependent on the hypervisors for the regular interface as discussed at an earlier post here.In cases of cloud we have to handle two platforms ..one is the OS running like windows or any other OS which comes along with inbuilt and already exploited vulnerabilities that keep getting patched(what about Zero day???) and the other is hypervisor vulnerabilities(just google on hypersvisor vulnerabilities and u see what's in store to get surprised).Both of these combined together would be deadly if not taken care of...because in the cloud world, reacting to a damage would be like taking some one to hospital after an accident or a bomb blast whereas it should be the other way round....remove all possibilities of the accident and ensure 100% secure Areas....latter being too tough to imagine in current environment.

2.   I read about this few years back when I was not very much clear on Cloud Computing concepts(though still naive but better then past!!! :-),there was an incident involving a hypervisor breach that was not widely publicized.Now if u know about XBox 360(is a video game console developed by Microsoft that competes with Sony's PlayStation 3 and Nintendo's Wii),it has an embedded hypervisor (surprisingly not Hyper-V),so it was some time in 2007, that there was a documented buffer overflow vulnerability in this hypervisor which could be exploited to gain access to the hypervisor mode and thus, to the entire system. Microsoft immediately released a patch for this.Now unlike regular Windows OS Option, patches are not optional for Xbox users. Thus,the patch was applied the next time a user connected to Xbox Live or installed a new game. Proof of concepts quickly appeared that exploited the hypervisor vulnerability as well as online documentation on how people have used the Xbox “hypervisor exploit” to crack their systems.(...got this info from http://blogs.gartner.com/neil_macdonald/2009/02/20/hypervisor-attacks-in-the-real-world/)

3.   Thus arises a need for strong secured compartments to ensure that the individual cloud users are not compromised in a manner that would ensure unmanageable losses in monitory terms as well as brand devaluation.The CSA gives the following point wise remidiation format for designing the policy boundaries to counter Shared Technology Issues : 

-  Promote strong authentication and access control for administrative access and operations.

-  Monitor environment for unauthorized changes/activity.

-  Enforce service level agreements for patching and vulnerability remediation.

-  Implement security best practices for installation/configuration.

-  Conduct vulnerability scanning and configuration audits.

Cloud Computing : The Darker Side

1.            Cloud computing…the word has generated enough buzz already across the corporate…the techies…the possibilities in future but all this comes at a backend question on security. If there is one thing that stops 80% of possible users using this powerful technology,it is only one aspect of it and that’s SECURITY….The question that comes in an auto mode to any possible cloud service enthusiast like how safe will be my data stored with them…even if its private who controls the key generation algorithms code…who is the single point of contact and so many…but perhaps evry question on this comes under one umbrella by the name of SECURITY…..

2.            So …are they right in thinking so?…when a technology that’s coming up so strong and so globally accepted  is it possible that the giant rise comes without an inbuilt security module? Actually it goes like right they are…the users…their fears stand right when they think about their data ownership.Released by https://cloudsecurityalliance.org,  in Dec 2010,they have identified few imminent threats in the sphere of cloud computing which they have meticulously covered under few major heads as identified below.These are not in the sequence of severity of threat as no seniority levels in this have been identified by the CSA.The original version of this paper by the Cloud Security Aalliance is at https://cloudsecurityalliance.org/topthreats/csathreats.v1.0.pdf

Threat  1: Shared Technology Issues

Threat  2: Insecure Interfaces and APIs

Threat  3: Unknown Risk Profile

Threat  4: Malicious Insiders

Threat  5: Data Loss or Leakage

Threat  6: Abuse and Nefarious Use of Cloud Computing

Threat  7: Account or Service Hijacking

3.            Each of these security threats, I plan to discuss further in other posts within the week or as I am able to spare time….read some from CSA and put it in the manner I understand that.Thanks https://cloudsecurityalliance.org

Bulk SMS Ban : Carry on India

1.    The government has recently banned bulk SMS and MMS messages for 15 days in view of the exodus of people from the northeast from cities like Bangalore, Pune and Hyderabad, following rumours that they would be attacked.

2.    Now how do u feel about this ban?...do u think it is going to be effective?.....certainly not if it were actually the bulk sms that did the damage.Does'nt the govt know about various sites offering these services of bulk sms for free on a simple registration? or do they not know about various smart phones applications that can still send bulk sms via a different mode.Is it not known to them that this ban is going to be effective for pre paid owners only?....and not for post paid owners.

3.    These orders come like axing the problem instead of putting in efforts to manage it. Read the following paragraph@http://www.hindustantimes.com

"The five-SMS-per-day cap is adversely affecting a group of unsuspecting victims, the hearing impaired.A deaf individual sends up to 250 messages per day on an average as it is their only mode of conversation. "The five SMS cap is a real pain for us. It is the only way I can stay in touch with my family or friends when I go to college. If I want to have a proper conversation with someone, I have to send at least 50 messages. It is easy for people who can call and stay in touch. For us, this is the only mode that boosts our mobility. It is insensitive of the government to discount the deaf community when they take these decisions," said Mahesh P, a hearing impaired Delhi University student."

4.   Everi one knows that it is wrong...it is not effective...but hey come on ...carry on INDIA....it is just another passe...

Anti Keylogger : KeyScrambler

1.   How would u ever know that all your key logs on the PC are not being logged by a key logger working incognito in the background?...if u r not the SMARTEST....m sure u will never know....so what can u do to avoid that when u know u r equally prone like anyone across the web space?...stop typing...or use OSK(on screen keyboard) or use KEY SCRAMBLER....which would encrypt every key stroke that u type on your pc immediately as you type....available in three versions....at this site at http://www.qfxsoftware.com/index.html.The good news is that one version is free that will take care of most of you.....

2.   Something about KeyScrambler.....is an anti-keylogging program that encrypts user keystrokes at the keyboard driver level, deep in the operating system. The scrambled keys are indecipherable while they travel to the destination app so that no keylogger can steal your passwords or other crucial information. Thus it defeats known and unknown keyloggers.The unobtrusive overlay window lets realtime encryption in process so you know how and when KeyScrambler is working. 

Image Courtesy : http://www.qfxsoftware.com/index.html (Click to enlarge)

HOW IT WORKS ?

-   As u type, this simultaneously encrypting your keystrokes at the keyboard driver level. Because KeyScrambler is located in the kernel, deep in the operating system, it is difficult for key loggers to bypass the encryption.

-   While the encrypted keystrokes travel along the crucial path, it doesn't matter if they get logged, or whether the keylogging malware is known or brand new, because your keystrokes remain completely indecipherable the whole time.

-   When the encrypted keystrokes finally arrive at the destination app, the decryption component of KeyScrambler goes to work, and you see exactly the keys you've typed.

3.   Thanks http://www.qfxsoftware.com/

Excellent posts on 3D Printing

Would like to share link to this wonderful site at              http://www.3dprinter.net/author/mark for the best info on 3D Printers.....

Unbelievable world of 3D Printers!!!

1.   I read about 3D Printers few years back and then just forgot to follow the developments...and now when I googled about these printers it was completely a happy shocking event for me.....what I saw was printing actual toys....printing real life machine components...just watch these videos below to see it with your own eyes of what could be in offering in the very near future now on but first see these videos :

(This one is original from BBC)

2.   Might as well have shocked you..but these are just few from the thousands stored on the internet already......now read further....shocking is yet to come....that allows eatable food to be printed

3.   Will not be a big thing if some one tells or u come to know from somewhere that Google  offers free meals to their employees in their onsite cafeteria...so whats the big deal about this...a billionaire company can afford that!!!!!now if I tell you that Google’s cafeteria has a 3D printer in the kitchen that prints out pasta.... With customized-everything all the rage, why not pasta? And of all places, of course it would be at Google. Chef Bernard Faucher says that since everyone has their own favorite style of pasta, he can program their 3D printer to create any conceivable, printable shape..........(I read this from http://www.3dprinter.net/mama-mia-google-cooks-up-some-3d-printed-pasta)

4.   3D printers in food applications have recently been in news,but this is a first of any kind...i know reading till this much would have let you believe all this to be a bogus....but its a fact...and it is just tip of the iceberg of whats in store for future....

5.  For more on 3D Printing...please google and shock your self!!!!!!!!!

BARE METAL ENVIRONMENT & HYPERVISORS

1.   I had till now been playing around with Virtual Machines for quiet some time . I started with loading xp on Vista around 2006-7 and then tried networking,played around with basic linux OS....but what I did everi time was that I loaded the host OS first and then allocated the desired resources in form of some RAM and HDD and then booting the new OS....but then I was wasting the host OS Resource that actually is running the various virtual machines on it.....so how to use that, is where Bare Metal Environment comes in to rescue.

2.    Simply told,a bare metal environment is a system in which a virtual machine is installed directly on hardware rather than within the host operating system (OS). The term "bare metal" refers to a hard disk, the usual medium on which a computer's OS is installed.But then how come it is called virtual when the machine is directly running on the hardware? So actually a kind of  a pseudonym since a virtual machine running directly on bare metal would technically not be a virtual machine. In such cases VMs run within a hypervisor which creates the abstraction layer between physical and virtual hardware. So whats Hypervisor?? :-)

3.    A hypervisor is actually the virtual machine manager (VMM), or a virtualization technique allowing multiple operating systems to run concurrently on a host computer. Multiple instances of a variety of operating systems may share the virtualized hardware resources.The hypervisors are classified into basically two types as follows :

Type 1 refers to bare metal hypervisors that run directly on the host's hardware to control the hardware and to manage guest operating systems. 

Type 2 refers to hypervisors that run within a conventional operating system environment. With the hypervisor layer as a distinct second software level, guest operating systems run at the third level above the hardware.This classification can be made more clear with the help of figures below :

TYPE 1 : THE NATIVE BARE METAL TYPE

(click to enlarge)

TYPE 2 : HOSTED TYPE

(click to enlarge)

4.    Thanks Wiki and http://forums.hornfans.com

Cloud Computing & Virtualisation

 1.    Recently got an opportunity to give a presentation to a school/college audience about whats all the fuzz of Cloud Computing and Virtualization about?I tried building up the presentation from scratch to handling some secuity issues in the cloud.The copy is for you to see for reference : 

Cloud computing and Virtualisation

Power Searching with GOOGLE :Get Certified

1.   Few weeks back I came across a link in some blog that said the following :

"Google is offering a new free, 13 days, certification program on 'Google Power Searching' .The course is totally free and registration ends on July 16th. The course will sharpen your internet searching skill and help you learn advanced tricks to make internet searches. There are several short activities as a part of the course. Once the course is completed, a printable Google certificate will be emailed to you."

So the next thing I looked for was registering for the same....and yes it happened exactly the same way as was expected....the course started on time....i attended on line classes with wonderful simple videos to understand by google itself...became more crued up with the serch engine tools and tricks...appeared for the exams and i got the certificate as shown below.

2.  Would like to recommend this to everi one who googles....it really makes you a stronger searcher....for more details what else...u GOOGLE....

FinFisher : THE LAWFUL INTERCEPTOR

1.  Some thing to read here about one security software named FINFISHER thats making some news...a sequence wise time line of events related to this is produced below : 

-  FinFisher is security software. 

-  Marketed by Gamma International to various government security officials assuring that it could be covertly installed on suspect's computers through exploiting security lapses.

-  In the name of Lawful Interception (LI), FinFisher was found in the Egyptian Secret Police Spy headquarters used to track people down during the revolution when Egyptian dissidents ransacked the office's of Egypt's secret police during the overthrow of President Hosni Mubarak 

-  Egyptian dissidents who ransacked the office discovered a contract with Gamma International for £287,000 for a license to run the FinFisher software.

-  A security flaw in so called "designed secure" applications like Apple's iTunes allowed unauthorized third parties to use iTunes online update procedures to install unauthorized programs.Gamma International offered presentations to government security officials at security software trade shows where they described to security officials how to covertly install the FinFisher spy software on suspect's computers using iTunes' update procedures.

FEATURES OF FINFISHER : 

-  FinFisher is able to record Skype and other voice over IP communications.

-  Logs keystrokes and turn on a computer's webcam and microphone. 

-  Can also steal files from a hard disk

-  Built to bypass dozens of antivirus systems.

-  Presently found across 12 C&C servers in 10 countries: the US, Indonesia, Australia, Qatar, Ethiopia, Czech Republic, Estonia, Mongolia, Latvia and Dubai.

-  Not confirmed by any govt agencies as being used officially but then who else would at such a large scale???

-  Expected to be particularly difficult to detect. 

-  Used to access target Systems to give full access to stored information with the ability to take control of target systems' functions to the point of capturing encrypted data and communications. 

"When used in combination with enhanced remote deployment methods, the Government Agencies will have the capability to remotely deploy software on target systems".............................extract from official finfisher site at http://www.finfisher.com/FinFisher/en/portfolio.php

2.    Thanks http://thehackernews.com and http://www.bloomberg.com

Bitter Truth : If NOT on FB,u r INSANE!!!

1.   Read this article today vide a TOI post that says that if you are not on FB ur insane.Facebook revolution has become so important aspect in people's lives, that increasing number of employers, and psychologists, believe people who aren't on social networking sites, could be insane....does that bring a exclamation mark on ur face...it did to me.....the post is available here

2.   It is strange that such things come as a analysis/study reports from psychologists......it lets us know how psycho are these psychologists who r deeply gripped by the FB revol...

Cross OS Trojan : @ If...Then...else :-)

1.    Got this at THN.We often feel stronger when we use some kind of a open source linux OS instead of the regular pirated or even genuine Windows OS incl XP/WIN7 etc.But what i got here was a simple trojan dropper code that is based on the found out OS...IF LINUX then this trojan...or if windows then the other one....the snap shot from the original THN site is here @ http://thehackernews.com/2012/07/cross-platform-trojan-mac-windows-linux.html

2.    F-Secure has found this web exploit that detects the OS of the computer and drops the relevant trojan to match.The attack was first seen on a Columbian transport website which had been hacked by a third party. This malware is known as GetShell.A and requires users to approve a Java applet installation.It detects if you're running Windows, Mac OS X, or Linux, and then downloads the corresponding malware for your platform. The malicious files developed for each type of OS connect to the same Command & Control server that F-Secure has localized at IP address 186.87.69.249.

3.  Thanks http://thehackernews.com

The Amazing Spider Man BINGS!!! does not Google

1.    Watched yesterday...the new spider man movie that's THE AMAZING SPIDER MAN...and noticed one special thing which few of you might not have...the search conducted by our hero was on the search engine Bing....and I could see the Microsoft guys smiling.....but it snapped quiet a funny number of tweets of which my fav one is this one by one Sarahtb0

The Amazing Spider-Man was pretty realistic until Peter Parker used Bing as his search engine.

2.   Now was this some kind of a tie up between Microsoft and Spider Man to lure audience further damage the Google proprietary in the search engine web....or was it scripted like normal..it could have been google also!!!!

9TH JULY 2012 : R u a Victim?

1. All the fuss about 9th July that says about the risk of "DNSChanger" malware, which will result in your computer getting disconnected from the Web on July 9 if you don't clean it up. You won't be able to go online, and you'll need to contact your service service provider for help getting the malware deleted before you can reconnect to the Internet....strange it may sound...but it is true...even the FBI has given a warning sort at its link here at https://forms.fbi.gov/check-to-see-if-your-computer-is-using-rogue-DNS

2.  Just to check if u r a likely victim,McAfee has created a link at www.mcafee.com/dnscheck for you to find out if u r a likely victim or not ? I checked out the same on my PC....it showed the following screen shot.....

3.   Do check out urs....and rectify if need be....

Cloud Computing : A dummies over view!!!! - 1

1.   Cloud computing is ALREADY the next stage in evolution of the Internet. The cloud in cloud computing provides the means through which everything from computing power to computing infrastructure,applications, business processes to personal collaboration — can be delivered to you as a service wherever and whenever you need.Cloud computing is offered in different forms:

- Public clouds

- Private clouds

- Hybrid clouds, which combine both public and private

2.   In general the cloud is similar to fluid that can easily expand and contract. This elasticity means that users can request additional resources on demand and just as easily deprovision (or release) those resources when they’re no longer needed. This elasticity is one of the main reasons individual, business, and IT users are steadily moving to the cloud.In the traditional data center it has always been possible to add and release resources but we all know how much effort generally goes in. 

3.   This doesn’t mean that all applications, services, and processes will necessarily be moved to the cloud. Many businesses are much more cautious and are taking a hard look at their most strategic business processes and intellectual property to determine which computing assets need to remain under internal company control and which computing assets could be moved to the cloud.

4.   The cloud itself is a set of hardware, networks, storage, services, and interfaces that enable the delivery of computing as a service. Cloud services include the following :

- IaaS(Infrastructure as a service) : Infrastructure as a Service is a provision model in which an organization outsources the equipment used to support operations, including storage, hardware, servers and networking components. The service provider owns the equipment and is responsible for housing, running and maintaining it. The client typically pays on a per-use basis.

- PaaS(Platform as a Service) : Platform as a Service (PaaS) is a way to rent hardware, operating systems, storage and network capacity over the Internet. The service delivery model allows the customer to rent virtualized servers and associated services for running existing applications or developing and testing new ones.

- SaaS ( Software as a Service) : Software as a Service (SaaS) is a software distribution model in which applications are hosted by a vendor or service provider and made available to customers over a network, typically the Internet.

5.    Besides these services,new delivery models such as Crimeware as a Service are also building up in the parallel...for that just google else from the name u can make out it is crime ware as a service as I mentioned in one of the posts in my blog about two years back here.....

6.   Now that goes as the most simple intoruction for a cloud computing over view...the main part starts now...how about the security aspects for each of these...that will be in slightly more detail in subsequent posts...

7.    Thanks http://searchcloudcomputing.techtarget.com

The Hackers Conference: Delhi@29 July 2012

1.   This is a wonderful opportunity for those who wish to see the latest in the world of Hacking...if not the latest...u might hear few golden words from renowned speakers.This is about the HACKERS CONFERENCE @ Delhi on 29 July 2012.

2.   The Hackers Conference is a unique event, where the elite of the hacker world, leaders in the information security industry and the Internet community meet face to face to join their efforts to cooperate in addressing the most topical issues of the IT world.

3.   Conference will be held in New Delhi and aims to get together Industry, Government, Academia and Underground hackers to share knowledge and leading-edge ideas about information security and everything related to it.

4.   This will see a galaxy of renowned speakers presenting 0-Day Vulnerabilities, Exploits and Android/Blackberry/iPhone Hacks. Apart from Speakers presenting on WI-FI and Web Application Security the Special invitees from government Intelligence agencies will also speak on National Security Issues emerging from Scada Hacking. 

5.   More details at http://www.thehackersconference.com/

Mantralaya fire@Mumbai and Cloud

1.   The recent Mumbai Mantralaya Fire wherein few sad and undesired casualties took place and more then 2000 computers were destroyed is one example which shows the sad state of affairs in terms of fire fighting preparations and state of taking critical backup in important institutions like mantralaya's and ministries....Offcourse,the loss of human lives has no substitute and my sincere condolences to the berieved families...

2.   In the given case,no one would actually cry over the damage of 2000 computers...all would be worried about all the files and data that were stored on them(..infact few would have been happy to bid good bye to the 486 and celerons with 256 mb that they used to fight day in/out :-).....now had some one realised the importance of CLOUD here at some point of time earlier,the damage of data could have been averted.How ?

3.   It is indeed surprising for me that in the blog's five year existence,there has been very limited text on CLOUD COMPUTING....so let me start a Part series (in subsequent new posts)starting from Introduction to the advantages and the more important security threats that emanate on adopting the cloud.....

Internet Explorer : Vulnerable as always!!!

1.   Microsoft IE vulnerability CVE-2012-1889 is the latest to generate interest amongst avid cyber security readers. The special thing about this vulnerability is that it focusses on users using Gmail, MS Office and Internet Explorer. And the sad thing is that this is still a ZERO day exploit...... Rapid 7,Security software company,explains the vulnerability as follows:

“This is an uninitialized memory bug found in MSXML. According to Microsoft, such a component can be loaded from either Internet Explorer and Microsoft Office. This vulnerability is rumored to be “state-sponsored”, and what makes it really critical is it’s still an 0-day hijacking Gmail accounts. That’s right, that means if you’re using Gmail as well as Internet Explorer or Microsoft Office, you’re at risk. We expect this vulnerability to grow even more dangerous since there’s no patch, and it’s rather easy to trigger.”

2.    Whatever may say...majority of the users still by default keep using IE across the globe....when I see my own blog stats,about 60 % of the visitors use IE...and as we all keep seeing the exponential growth in the users of internet across the globe....but sadly the awareness level of how vulnerable they all are is unknown and is growing at a similar rate!!!

3.    Got the reference from here.Thanks https://community.rapid7.com.

FLAME on way to commit SUICIDE ?

1.    Further to my post on FLAME earlier which made a point wise summary based on my various reads across the web,here is something more interesting.....

2.    The creators of Flame have sent a 'suicide' command that removes it from infected computers ie  it has gotten orders to vanish, leaving no trace.As was mentioned in the post earlier that Flame may delete itself from systems that have been fully exploited without leaving any trace has come true soon......

3.   More on the subject at the link ahead and Thanks THN

 http://thehackernews.com/2012/06/flame-spy-virus-going-to-suicide.html

Zoomit : Incredibly Useful Tool from Microsoft

1.     In any of the presentations or on screen visuals on projections system to a live audience we invariably require sometimes to let the audience get focused on something we would like them to see only on the screen......I mean zooming on a portion of screen without getting into the practise of coming out of ppt or ur application and running magnifier or some similar third party application.....here's what zoomit does free for you without any major installation worries!!!

2.   ZoomIt is screen zoom and annotation tool for technical presentations that include application demonstrations. ZoomIt runs unobtrusively in the tray and activates with customizable hotkeys to zoom in on an area of the screen, move around while zoomed, and draw on the zoomed image. I wrote ZoomIt to fit my specific needs and use it in all my presentations.ZoomIt works on all versions of Windows and you can use pen input for ZoomIt drawing on tablet PCs.

3.  Download and start using it .....from http://technet.microsoft.com/en-us/sysinternals/bb897434.aspx

The Lightest Browser : BROWZAR

1.  In the world of browsers when we have chrome...mozilla...safari...opera..and many others.fight it out at ACID3 benchmarking levels...we have a small browser here....thats only in KBs....by the name of BROWZAR.Few good things and features are mentioned below :

-  Takes seconds to download

-  No installation

-  No registration

-  One of the smallest, fastest browsers in the world

-   Just download and go

-   Doesn't save Cookies, History, Temp files, Passwords, Cache

-   Secure delete

-   Great for Banking and Cloud applications

-   Carry it with you on a USB stick

-   Great for shared computers

-   Use it on a friend's PC, Internet Cafe, Work PC, on Holiday

-   Automatically cleans up when you've finished

-   Only 222Kb...u read that right!!!only 222Kb

2.   Test and Download at http://www.browzar.com/.

YOUTUBE to your TV

1.    With the penetration of LCDs and LEDs in our homes....the desire of DIL MAANGE MORE gets into the business...so u have a internet broadband connection at home and you have a USB enabled LCD/LED....but how to play your youtube videos on your LCD/LED.....there is an easy free way to do it.I will introduce you to two veri nice softwares that I have been using for last 3-4 years now...withouyt any problems....no cracks...no pirated downloads required....

2.   So the first one is Free Studio's DVDVideo Soft at http://www.dvdvideosoft.com/ .Free Studio consists of 47 programs, grouped into eight sections: YouTube, MP3 & Audio, CD-DVD-BD, DVD & Video, Photo & Images, Mobiles, Apple Devices, 3D. The largest group, the Mobiles section contains 12 different applications. DVD & Video section is the second largest group with 10 programs. However, the YouTube section, particularly YouTube downloading programs, has gained more popularity among users.DVDVideoSoft assures that each free program offered is free of spyware and adware. The programs have been tested and endorsed by such reputable sites as Chip Online, Tucows, SnapFiles, Brothersoft and Softonic and have won awards from these sites.[Source Wiki]

3.   So after you have downloaded the video via this DVDSoft software,now u need is a suitable convertor.Although DVDSoft itself offers the conversion...u can also check another free bee at http://www.pazera-software.com/download.php?id=0015&f=Pazera_Free_MOV_to_AVI_Converter.exe

4.   So now u can get ready to watch your you tube videos on ur LED/LCD....

Linkedin Confirms being HACKED

1.    Most of us who surf web regularly do have our identities associated with popular social networking sites...like gmail...orkut...facebook and linkedin etc.So the latest news is that if u have a profile on LInkedin....please change ur password.....the news in brief goes like this....

2.     LinkedIn has confirmed on 6th Jun 12 that at least some passwords have been compromised in a major security breach correspond to LinkedIn accounts. First reported by Norweigan IT website Dagens IT the breach that about 6.5 million encrypted passwords were posted on a Russian hacker site.Thus those most of the users with compromised passwords noticed that their LinkedIn account password are no longer valid.The file uploaded only contains passwords hashed using the SHA-1 algorithm and does not include user names or any other data. However, the breach is so serious that security professionals advise people to change their LinkedIn passwords immediately. An SHA-1 hash is an algorithm that converts your password into a unique set of numbers and letters. If your password is “test_123,” for example, the SHA-1 hex output should always be “ab7a614854d2ef5ee9d9cc30e6f2bdcd19fe49ea.” As we can see that is problematic since if we know the password is hashed with SHA-1, we can quickly uncover some of the more basic passwords that people commonly use.

3.     The most common password used was “123456,” followed by “12345″ and “123456789.” All in all, more than half a million people chose passwords composed of only consecutive numbers. So, if a hacker tried to log in to all RockYou accounts with just one password attempt–123456–every hundred or so attempts would yield a compromised account. Dozens of attempts can be scripted every second, so Imperva estimates that using this technique would only take around 15 minutes to hack 1,000 accounts.

4.    Another site offers you to know if ur linkedin username was actually amongs the hacked lot or not.Not sure about how genuine it is...it is available at

http://venturebeat.com/2012/06/07/was-your-linkedin-password-hacked-heres-how-to-find-out/

5.    Thanks http://thehackernews.com/2012/06/linkedin-confirms-millions-of-account.html

Accessing Blocked Sites

1.    So many times we come across  internet terminals who deny us access to certain pages because of certain customized blocking by the local administrator or at times even the ISP.....so what do u do then...just abuse the ISP or the local admin!!!!no ...till u know few tricks of trade....so for example as a first case we assume that a site like timesofindia or some similar news site is blocked for accessing....so to access this simply go to the following website :

http://archive.org/index.php

2.    After u click this u will come across a webpage similar to the shown below :

(click image to enlarge)

3.   Now go to the bar and type ur site name.....this will give a option to even take you to the cached version of the site at an earlier date.For example I typed http://www.thehindu.com/ and i get the following screen.

(click image to enlarge)

4.     Now click on the date that u desire to see the site on......and u see the cached site like this when i clicked 14tg Feb 2003

(click image to enlarge)

5.    So we see that not only the blocked site is accessed but also we are able to access the site as it was on some past date .......though to access blocked sites there are so many proxies available on the web...thi one has this additional Cache feature..... 

FLAME : The new'EST Threat bigger then STUXNET

1.         Off late there has been the much talked FLAME Virus in the IT Sec community.Few clean shots about FLAME in a point wise crisp format :

 -          Flame was first detected back in 2010 by Kaspersky Labs completely by accident.

-           Flame is terribly complex for a piece of malware. 20 times bigger than Stuxnet.

-           Its about 20MB package and is still being analyzed.

-           The Stuxnet  attack that damaged Iranian nuclear facilities last year is barebones by 

comparison.

-           Kaspersky assumes it was built by government scientists, but no one knows which government.

-           Flame gathers a huge amount of data from infected systems, but it has been hard to sort out where it is all going.

-           Dozens of control servers have been located, but the domains associated with them are registered with fake identities.

-           Flame steals hard drive contents, screenshots, and keystrokes.

-           Can also use the system microphone and Bluetooth radio to suck in more data.

-           To save on bandwidth, Flame may delete itself from systems that have been fully exploited. This is part of what made the infection hard to detect.

-          

-           Has incredible abilities to monitor in-boxes, take screen grabs, even record audio of conversations happening near the computer.

-           The entire virus had been pieced together like a LEGO creation, one part building on another. Things could actually be added onto the spyware after it was already on an infected computer, giving the developer enormous freedom to tinker at will.

-           One specific example is with a Bluetooth module, which allowed the spyware to be spread to other devices.

-           The two most popular ways are to send you an e-mail with an attachment, and a Web-based or drive by download that gets you to a malware website.

-           Another favourite way to get you is through social media websites. Attackers are so savvy that they now troll your "friends" list and generate an e-mail that looks like it's coming from you, so what friend wouldn't click on it, right?

-           Microsoft has revealed that the virus gained a foothold by spoofing one of its own security certificates.

-           The computer virus is on the loose in Iran and other parts of the Middle East, infecting PCs and stealing sensitive data.

-           Flame is basically a backdoor and a Trojan with worm-like features.

-           Consider this: It took several months to analyze the 500K code of Stuxnet. It will probably take year to fully understand the 20MB of code of Flame.

2.Thanks http://news.cnet.com

I AM SOMEWHERE!!!! :-)

A Screen shot from  http://theroxor.com/www.anupriti.blogspot.com#visitors  about my blog!!!

A screen shot from http://www.seoprofiler.com/analyze/anupriti.blogspot.com

A screen shot from http://www.seoprofiler.com/analyze/anupriti.blogspot.com

Windows 7 Hacked @ BACKTRACK

(DOUBLE CLICK TO VIEW BETTER)

Nothing new for the active Cyber Sec community...but since I had recently recorded a screen cord I thought like uploading the same for everi one.....This is my second "hands on" a windows machine after I attempted on XP last year at  http://anupriti.blogspot.in/2011/10/backtrack-5-how-to-use.html

HELIX : ADEPTO USAGE@SCREEN CORD

DOUBLE CLICK ON THE VIDEO TO VIEW BETTER

INCIDENT RESPONSE,ELECTRONIC DISCOVERY,COMPUTER FORENSICS LIVE CD : HELIX

HELIX INCIDENT RECOVERY AND FORENSIC LIVE CD

A small pptx introducing to the HELIX FORENSIC LIVE CD.

MATRIUX KRYPTON :INSTALLATION STEP by STEP

This screen cord gives a step by step installation in virtual box starting right from choosing the .ISO and configuring the machine.The default password for root is "toor" without quotes.

VIRTUAL BOX : SOLVED - FAILED TO OPEN HARD DISK ISSUE

1. I had been an avid follower of VMWARE until recently wherein I have shifted my loyalties to VIRTUAL BOX....simple,easy....and the best part is that it is OPENSOURCE.One problem that I often used to face was that when I copied a VDI file from one place to another...it used to give me a message as shown in the screen shot below that said something like " Failed to open the hardddisk F:\....\.....vdi.So I used to keep trying ways and means but that remained unsolved.But there is a single command line solution to this that goes like this...(also shown in the screen shot).Goto the command prompt first as administrator.

Goto the folder C:\Program Files\Oracle\VirtualBox by typing

c:\>cd C:\Program Files\Oracle\VirtualBox

and then type

C:\Program Files\Oracle\VirtualBox>VBoxManage.exe internalcommands sethduuid "h:\path to the vdi folder\yourvdifilename.vdi"

and this should give a message similar to this 

UUID changed to: 3cfa288c-9e91-42e2-acdc-9821ab9d4aab

(CLICK ON IMAGE TO ENLARGE)

thats it...now open...u should not get the message!!!