0P3N Blog

During last few months you might have observed an  increase in phishing and scam attacks. So… read the guidelines below and don’t get caught. Be a little skeptical of the following: Treat outlandish email offers as junk mail.  If they look too good to be true, then they probably are. ...

     Personnel Security is of course concerned with the people that have access or management is considering for access to the company, government or other institutions resources. It is therefore important that, like any other security consideration, a risk based approach be taken to the determination of hiring or retaining employees, contractors, vendors or others (including visitors) ...

The National Cybersecurity Awareness Month 2016 is entering its 13 th year this October. Founded in 2004, it is co-sponsored by the United States Department of Homeland Security (DHS) and the National Cyber Security Alliance (NCSA) to put the focus on the threats that exist online and the vigilance we all must assume to protect ...

Burpsuite Scanner Tutorial Hello Cybrarians, We are gonna divide this chapter into 3 sections: A brief intro of burp scanner,configuration and installing add-ons and plugins to it and engaging it with explorer  Keep going on pentesting ...

In the first chapter we saw how to detect and recon the technology of a website. Now, in chapter 2 we are going to use https://viewdns.info/ website or google.com for detecting the sub-domains of a website and information gathering. In Google, we use the query site:*.targetsite.com ...

Smartphone users are exposed to numerous threats after they use their phone. These threats can disrupt the operation of the smartphone, and transmit or modify user information. For these reasons, the applications deployed there must guarantee privacy and integrity of the data they handle. Mobile security involves protecting each personal and business data keep on and ...

DHCP is the dominant way of providing end user devices with the information required to connect to your network.In small or midsize environments DHCP is usually provided through the ISR Router. Steps needed to deploy DHCP   Define which addresses are going to be excluded.  Statically configure addresses on Servers ...

How can we make passwords memorable AND uncrackable, it is password haystacking. You know the phrase it’s like trying to find a needle in a haystack; well the same method applies by hiding your password with a prefix and suffix pattern.  We know length is the most important ...

Hi Cybrarians. Day by day, the profession of digital forensics implies a challenge about changes of technologies, here I’m going to explain how to acquire a forensic image using FTK Imager in command line interface (CLI) and Linux. Traditional procedure The way to get ...

Hello everyone!They say you should write what you want to read. Before starting my ‘Penetration Testing with Kali Linux’ training course, I wish I could have read a how-to-prep guide. The course does a wonderful job at getting you ready for the exam, but I feel that I could have better utilized my lab time if I had a better foundation of knowledge ...