0P3N Blog

Hello all, I'm the author of  Infernal Wireless Suite. T oday, I'd like to teach you how to perform an Evil Twin attack, along with utilizing the BeEF Framework to ...

When we talk about vulnerability, usually computing devices come to mind. Now, the scenario of threat is changing. Even the medical industry can be a new target of attackers. Wide use of medical instruments which are directly connected to the internet can work as a free path for attackers. These kind of attempts can cause serious damage to ...

What's an SMB? SMB, which stands for Server Message Block, is a protocol for sharing files, printers, serial ports and communications abstractions such as named pipes and mail slots between computers. SMB is a client-server, request-response protocol. The only exception to the request-response nature of SMB (that is, where the client makes requests and the server sends back ...

MAC and IP addresses are two important topics that a person involved in the Computer Networking   and Computer Security fields should know about.These topics are discussed below.  1.MAC Address A MAC address is a address that is burned into the hardware itself during the manufacturing period and it cannot be changed. MAC addresses are 48 ...

Now, some of you may think headers are too simple or boring to waste time on. However, a few weeks ago I asked the 3000+ readers of the Happy Hacker list if anyone could tell me exactly what email tricks I was playing in the process of mailing out the Digests. But, not one person replied with a complete ...

Hey hey everyone,It's been a little while since we've last posted but we figured we should pop on here and give everyone an update on our podcast.Since we've last posted we've had a few awesome episodes come out.Minicast: 1 https://www.cydefe.com/podcast/2016/5/20/minicast-episode-1On this episode we discuss the linked in breach and its impact on users. We advise everyone to change any passwords they ...

INTRODUCTION: Hello all, this article is about Cryptography.We're going to talk about: What is Cryptography Goals of Cryptography What is Encryption What is Decryption Asymmetric Encryption Symmetric Encryption ...

Function Capitalization Technique:- For those WAF's, which filter only lowercase, we can easily bypass: Query! https://lxy.com/cost.php?id=90 UNION SELECT 1,2,3— Bypass! http://lxy.com/cost.php?id=-90 uniOn SeLeCt 1,2,3—  Replaced Keywords Technique:- For those WAF's, which escape certain keywords such as UNION, SELECT, ORDER BY, and so on: Query! http://abcxyz.com/itemdetail.php?id=-57 UNION SELECT 1,2— Bypass! http://abcxyz.com/itemdetail.php?id=-57 UNIunionON SEselectLECT 1,2—Sqlihttp://xyz.com/pricing.php?id=32 union all select 1,2,3—-By passed Sqlihttp://xyz.com/pricing.php?id=32 /!UNION/ +/!ALL/+/!SELECT/+1,2,3—-  Stay ...

Prashant's Algorithm for Password Management Introduction We've seen many forms of Social Engineering Attacks (SEA). The main aim of these SEA are to exploit the human vulnerability. The biggest vulnerability in Cyber Security is the human. Consider the following: There's significant increase in websites and, without ...

Welcome to next part, Python Programming For Hackers (Part 5) - Cracking Zipped Passwords   > Before starting, you must be familiar with .RAR and .ZIP > This process quickly tries for different passwords. If it misses, then it moves to the next one. If the password matches, then the zip file is easily extracted.   ...