Ninja blog

Did you know that using IPv6 on your server can completely bypass all your security? On Linux, there are separate kernel stacks, and separate mechanisms to filter traffic for the original IPv4 traffic and for IPv6. The kernel module responsible for this filtration is called ipfilter, and there is an other module called ipfilter6 for […]

The Kali Linux is an open source code operational system which is based in Debian. In the system we can find several „penetration” applications, such as: Aircrack-ng Hydra Nmap Wireshark Metasplot framework Maltego Owasp-Zap SQLMap John Burpsuite Johnny Pyrit SIPcrack PWdump Rainbowcrack Maskgen Hexinject SSLSniff Dsniff In this article, I am going to tell you […]

We are happy to announce that our developers officially released the port honeypot module. The port honeypot is a perfect way to fight against zero-day attacks and many of our customers are satisfied with it because the module catches and entraps hackers who attempt to break into or scan their servers making them aware of the […]

What is the average load in Linux? The load is a measure of the amount of computational work that a computer system performs. The Linux generates a metric of three average load numbers in the kernel which the user can easily query by running the uptime command. The three values of load average refer to […]

Since the release of Pokemon Go two weeks ago, several accidents and flabbergasting incidents occurred to its users.  For example there was a person who drove to a tree by car because he was using the app while driving. Furthermore, since last week, we can talk about the first lethal accident connected to the mobile […]

The British people opened a new phase in the relationship of the UK and the European Union on 2016, 23 June, when they voted to leave the EU. This step not only has impact on the economy or the industry of Britain, but crashes the well-developed cyber security laws, affecting the country’s everyday data and […]

We have released a brand new feature on the user dashboard, which has been highly anticipated by most of our customers, because it will greately ease their job. From now on, you can add more users to the same dashboard, who will be able to access different settings. As one of the core values of […]

Let’s start this article with a really simple simile, just to be on the safe side and make sure that everyone understands the function of a password. If your account is your home, the password is the key, while the login process is the threshold of your home. So if someone forgets the password, it equals […]

Part 2 Despite it’s disadvantages, using password-based authentication is still the most common way to identify users on the Internet. The biggest drawback of these methods is that they involve the users. People specify their login credentials whenever they register on a site and people are known to be bad in both specifying and memorizing […]