Kali Linux 2.0 : The new release has arrived

Kali Linux ,is a well known Penetration testing distro and also contains a plethora for digital forensics, is widely used by ethical hacker community across the globe and is maintained and developed by the organization known as “Offensive Security”. It comes with over 650 tools pre-installed that help  perform tasks like network analysis, ethical hacking, load & crash testing etc. It is powered by Linux kernel 4.0 and has enhanced support for different graphics cards and desktop environments.The most recent version of Kali has just been released few days back and here I bring you the installation step by step screen shot being installed in Virtual Box.

 Choose Install above

The desktop boots to the following screen...thats it... You are ready to go....

Hardening your Android Device : Few Essentials

1.   Android is the most popular mobile platform in the world, with a wide variety of applications, including many applications that aid in communications security, censorship circumvention, and activist organization. Moreover, the core of the Android platform is Open Source, auditable, and modifiable by anyone. Unfortunately though, mobile devices in general and Android devices in particular have not been designed with privacy in mind. In fact, they've seemingly been designed with nearly the opposite goal: to make it easy for third parties, telecommunications companies, sophisticated state-sized adversaries, and even random hackers to extract all manner of personal information from the user. This includes the full content of personal communications with business partners and loved ones. Worse still, by default, the user is given very little in the way of control or even informed consent about what information is being collected and how.

 

2.  This presentation brings out few basic steps that every android phone user should configure to harden his/her device.Although the list is not completely exhaustive but it brings out basic necessities as expected from any smart user.

 

Configuring and using OPENVPN in UBUNTU@14.04 LTS

1.  VPN as discussed recently in my post here is on-way becoming a routine necessity for each one of us.In this post I bring you a screen shot and command terminal step by step procedure to configure and use OPENVPN,an open source application vide which a Ubuntu user can tunnel any IP subnetwork or virtual ethernet adapter over a single UDP or TCP port and additionally configure a scalable, load-balanced VPN server farm using one or more machines which can handle thousands of dynamic connections from incoming VPN clients.OpenVPN is the best and most recommended open-source VPN software world-wide. It is the most secure VPN option. You need to download the open-source OpenVPN Client and our configuration and certificate bundle from the links on site shown below (use TCP if you cannot connect to UDP due to network restriction).

Steps involved : 

- Open a sudo terminal

- Install openvpn by typing

sudo apt-get install openvpn

Goto http://www.vpnbook.com/freevpn and Download one of the VPNBook OpenVPN certificate bundles as seen available in the screenshot below :

After downloading either of the above certificates as seen....do extract the contents in one folder and these should look like as seen below :

If there is any issue with the installation part,install the openvpn client by synaptics as shown below :

Once done ...go to the sudo terminal and type the following :

openvpn --config vpnbook-euro1-tcp443.ovpn

As you see the message INITIALIZATION SEQUENCE COMPLETED...u r on with the VPN..

VPN: Graduating to NECESSITY!!!!

1.   Years back in India some where in 1990's...computer was still a rich men's possession...so was the case with plain mobiles graduating further to smart phones..but over the years today both are part of routine possession of every one...PCs/Laptops/Tablets today have entered almost all domains of most of the minutes we spend with our eyes open...whether it is office...studies... entertainment.. personal life... everything...The growing dependence has made new problems too...prime being PRIVACY.The privacy issue has recently taken a more serious note with so many Cyber Espionage operations coming in open...wiki leaks happening...Snowden out in open with his story ...government backed cyber traffic monitoring projects incl few as mentioned below :

    PRISM
    ECHELON
    Carnivore
    DISHFIRE
    STONEGHOST
    Tempora
    Frenchelon
    Stellar Wind
    Fairview
    MYSTIC
    Bullrun
    Upstream
    

2.   The above list is actually endless with specific aims of collecting information in form of call records,location mapping,building profiles....all happening in the name of building Intelligence for the safeguard of respective individual nations.There is no way one naive citizen without a tech background of any country can safeguard himself from all above operations and projects.In recent times.....VPN has been increasingly showcased across various forums and even by the likes of Snowden and Julian Assange who have used it in their routine transactions of email...Skype and messaging someone..

VPN is a network that is constructed by using public wires — usually the Internet — to connect to a private network, such as a company's internal network.  There are a number of systems that enable you to create networks using the Internet as the medium for transporting data. These systems use encryption and other security mechanisms to ensure that only authorized users can access the network and that the data cannot be intercepted.

3.  Now with the growing paranoia and due concern of Cyber Security and Privacy in general public too,the option of VPN has started gaining due focus....with free VPN Services in abundance...like openvpn, freevpn, vpnbook,Shrew Soft, Comodo Unite and the free/basic version of Hamachi etc...the lure is only becoming more tempting. Most people are coming out of the typical mindset of VPN being only a corporate protocol for business travellers and people who work remotely.VPN is thus gradually moving from an option today to a necessity.The good thing is that even the paid VPN services are not so costly to make an impact on pocket.With a VPN configured in ur PC/Laptop...u r rest assured safe from prying eyes of free wifi zones at Coffee shops or places like at airport.

Does VPN imply 100% Safety for the user?

4.   Like all security solutions, even the securest of VPNs can be compromised surprisingly since if the user is keen enough/careless to download malicious files, which is why the onus lies finally with the user habits of surfing safely.A VPN only makes sure that the traffic from user end is encrypted from third party eyes...it does not defy the need for Anti-virus software’s which are primarily responsible for detecting Virus/Malwares etc

VEGA SCANNER : Powerful Open Source Web Application Vulnerability Scanner

1.   Vega is one free and open source scanner and testing platform to test the security of web applications by Subgraph, an open source security software company. Vega can help find and validate SQL Injection, Cross-Site Scripting (XSS), inadvertently disclosed sensitive information, and other vulnerabilities. It is written in Java, GUI based, and runs on Linux, OS X, and Windows.Vega includes an automated scanner for quick tests and an intercepting proxy for tactical inspection. The Vega scanner finds XSS (cross-site scripting), SQL injection, and other vulnerabilities. 

Main Features:

    Automated Crawler and Vulnerability Scanner
    Consistent UI
    Website Crawler
    Intercepting Proxy
    SSL MITM
    Content Analysis
    Customizable alerts
    Database and Shared Data Model

2.   So to launch Vega in Kali Linux...go to Web Applications then to Web Vulnerability Scanners and select Vega. 

 Vega will flash an introduction banner and display a GUI

Vega has Scanner and Proxy tabs as u play with the interface as seen below. To use Vega as a Scanner,click on the Scanner tab , click on Scan on the top-left corner and select to start new scan

 You will see an input field asking for the target. The screen shot tested below is targeting www.thesecurityblogger.com. Choose target and click on Next:

3.   It takes time to scan but gives pretty exhaustive results and presents a summary too.