AppSec… Exploiting a Buffer Overflow Vulnerability 9 Dec 201915 Dec 2019 Buffer overflow flaws can be present in both the web server and application server products that serve the static and dynamic portions of a site, or in the web application…
#career… PenTesting: Gaining Root Privileges on Kioptrix 6 Dec 20196 Dec 2019 Kioptrix is a Capture The Flag style VulnHub VM and the aim of the game is to gain root privileges. We will be using Kali Linux in this post so…
#Metasploit… Write an IMAP Fuzzing Tool 3 Dec 20193 Dec 2019 Picture this scenario. During a host reconnaissance session we discovered an IMAP Mail server which is known to be vulnerable to a buffer overflow attack (Surgemail 3.8k4-4). We found an…
Cyber Security… How To Fully Anonymize Your System 20 Nov 201920 Nov 2019 As a security professional, sometimes you will want to anonymize your web traffic so as not to set alarms off. Today we will be looking at TOR and a tool…
#Metasploit… Gaining Access to Windows10 Through VLC Exploit 14 Nov 201920 Nov 2019 VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols. Today we…
#career… Install GNS3 2.2 on Windows10 | Download Link Included 31 Oct 20199 Dec 2019 GNS3 is a Graphical Network Simulator that allows emulation of complex networks. GNS3 allows the same type of emulation using Cisco Internetwork Operating Systems. It allows you to run a…
Attacks… Crack WPA Handshake using Aircrack with Kali Linux 29 Oct 201930 Oct 2019 Today's tutorial will be looking into how you can crack the password of the 4 way handshake of someone that is re-authenticating themselves to a wireless router. The goal is…
AppSec… XML External Entity (XXE) Vulnerability 14 Oct 201927 Oct 2019 According to OWASP, an XML External Entity attack is a type of attack against an application that parses XML input. This attack occurs when XML input containing a reference to…
#Metasploit… BlueKeep – Exploit Windows (RDP Vulnerability) Remotely 10 Oct 201910 Oct 2019 Remote desktop protocol (RDP) is a secure network communications protocol designed for remote management, as well as for remote access to virtual desktops, applications and an RDP terminal server. RDP…
Attacks… Reverse Engineering Router Firmware 3 Oct 201911 Oct 2019 Reverse engineering, also called back engineering, is the process by which a man-made object is deconstructed to reveal its designs, architecture, or to extract knowledge from the object; similar to…
Attacks… Create a Backdoor Shell Script in Python 28 Sep 201926 Nov 2019 So we've delved into Python before, but this post should be a bit more interesting. What we will do today is write a backdoor in Python and if you manage…
#Metasploit… Exploiting Routers With Routersploit 26 Sep 20195 Oct 2019 If you have Wi-Fi at home, then you have a router, this is how you get your internet access. Today we will be looking a piece of software that allows…
Attacks… Find Vulnerable Devices On The Internet With Shodan 9 Sep 201923 Sep 2019 Welcome back to LSB and thanks for reading. Today we will be looking at how to search for vulnerable devices around the world using Shodan. Shodan is an index of…
#career… Set up some Honeypots and a Threat Map 2 Sep 201917 Sep 2019 Welcome back my fellow ethical hackers. Remember, the contents in this post is for educational purposes and should only be used for ethical reasons, so with that caveat, let's get…
AppSec… Securing Your Crypto Wallet 22 Aug 201917 Nov 2019 by Areeb Soo Yasir · Published · 2019-08-22 Why the world misses out on basic user-based security and isolation. When it came time to create my CryptocurrencyOS, based on Linux…
#career… SysAdmin Day Sales – The Linux Foundation 16 Jul 201916 Jul 2019 To celebrate Sysadmin Day, starting July 16th we’re offering all our IT certification and prep course bundles for only $325 each! We’ll also throw in a bonus course, regularly priced…
#career… June Deals: 70% Off Linux Foundation Bundles 16 Jun 201916 Jun 2019 For a limited time, get in-depth training in the open source technologies that matter most with one of our career training bundles - only $349 each - for a 70%…
AppSec… Set Up A Penetration Testing Lab Easily With Vagrant 30 May 201915 Nov 2019 Today we will be looking at a neat little command line tool called Vagrant. This tool allows us to deploy virtual machines seamlessly and we are going to show you…
AppSec… ProxyChains For Anonymity 29 May 201926 Nov 2019 Introduction Proxychains is an incredibly useful tool that is incredibly poorly documented. In this tutorial, we will cover using proxychains and SSH to connect to a multihomed device (like a…
AppSec… Enabling Monitor Mode & Packet Injection on the Raspberry Pi 20 May 201920 May 2019 By Kodyhttps://null-byte.wonderhowto.com/how-to/enable-monitor-mode-packet-injection-raspberry-pi-0189378/The Raspberry Pi Zero W and Pi 3 Model B+ include integrated Wi-Fi, Bluetooth Low Energy, and more than enough power to run Kali Linux. They sound like perfect…
#career… OWASP A2: Broken Authentication and Session Management Cause and Prevention 12 May 201912 May 2019 Threat Agents Attack Vectors Security Weakness Technical Impacts Business Impacts Application Specific Exploitability AVERAGE Prevalence WIDESPREAD Detectability AVERAGE Impact SEVERE Application / Business Specific Consider anonymous external attackers, as well…
AppSec… New Exploits for Insecure SAP Systems 6 May 201918 May 2019 Summary The Cybersecurity and Infrastructure Security Agency (CISA) is issuing this activity alert in response to recently disclosed exploits that target insecure configurations of SAP components. REGISTER TODAY FOR YOUR…
#career… Best Linux Distros for Ethical Hacking and Penetration Testing 1 May 20191 May 2019 Here is a list of some top Linux distro for ethical hacking and penetration testing that will surely help you to pick one that best fits your need. Kali Linux:…
#career… Malware Analysis With Valkyrie 22 Apr 201914 Oct 2019 Valkyrie is a malware analysis tool that's free for you for a year to try out. You can visit https://valkyrie.comodo.com to sign up. Once you sign up you will presented…
AppSec… Adblock Plus filter lists may execute arbitrary code 15 Apr 201915 Apr 2019 A new version of Adblock Plus was released on July 17, 2018. Version 3.2 introduced a new filter option for rewriting requests. A day later AdBlock followed suit and released…
AppSec… Emotet The Banking Trojan 11 Apr 2019 Emotet is a kind of malware originally designed as a banking Trojan aimed at stealing financial data, but it’s evolved to become a major threat to users everywhere. Let’s talk…
#Metasploit… NetBIOS Auxiliary Modules 26 Mar 201927 Mar 2019 Full article: https://www.offensive-security.com/metasploit-unleashed/scanner-netbios-auxiliary-modules/ nbname The nbname auxiliary module scans a range of hosts and determines their hostnames via NetBIOS. msf > use auxiliary/scanner/netbios/nbname msf auxiliary(nbname) > show options Module options (auxiliary/scanner/netbios/nbname): Name…
AppSec… Ghidra – First impressions of the NSA Reverse Engineering Tool 13 Mar 201910 Oct 2019 Ghidra is a reverse engineering tool, written in Java, that was recently open-sourced by the National Security Agency (NSA). You can find the Github page here and the download link…
AppSec… Exploiting XXE Vulnerabilities 5 Mar 201927 Nov 2019 By Chris Davis XXE (XML External Entity) attacks happen when an XML parser improperly processes input from a user that contains an external entity declaration in the doctype of an…
AppSec… CSRF Code Examples and Defense 3 Mar 20193 Mar 2019 CSRF is an attack that tricks the victim into submitting a malicious request. It inherits the identity and privileges of the victim to perform an undesired function on the victim's…
#career… Web Application Security 21 Feb 201925 Feb 2019 WHAT IS WEB APPLICATION SECURITY Web application security is the process of protecting websites and online services against different security threats that exploit vulnerabilities in an application’s code. Common targets…
AppSec… VFEmail Suffers ‘Catastrophic’ Hack 13 Feb 2019 Email company VFEmail suffered what they call a "catastrophic" hack that destroyed their primary and backup data for the U.S. The firm’s founder says he now fears some 18 years’…
#career… Hyperledger Training Sale 28 Jan 201930 Jan 2019 We just released a new certification for Hyperledger Fabric, and to celebrate, we’re offering 30% off all our Hyperledger courses and certifications! No matter where you’re at in your blockchain journey,…
Android Security… It’s Time To take back Our Internet 20 Jan 201920 Jan 2019 Tim Berners Lee was recently awarded the Turing Award (The ACM A.M. Turing Award is an annual prize given by the Association for Computing Machinery (ACM) to "an individual selected…
#career… New Year Linux Foundation Deals 23 Dec 20188 Oct 2019 As usual we have amazing new deals on Linux Foundation certificates and courses. Sign on and use your own pace to finish the course. Perfect for a boring January and…
AppSec… Create a Backdoor with Cryptcat 23 Dec 2018 In this tutorial, I'll introduce you to netcat's popular cousin, cryptcat (she's actually much cuter and more exotic than the plain netcat). Cryptcat enables us to communicate between two systems and encrypts…
Cyber Security… Veil – AV Evasion – Set Up and Tutorial 17 Dec 2018 Veil-Evasion is a tool designed to generate metasploit payloads that bypass common anti-virus solutions. NOTE: ./setup/setup.sh should be re-run on every major version update. If you receive any major errors on running…
Cyber Security… Router Hardening Checklist 9 Dec 20189 Dec 2018 Network infrastructure devices (routers, switches, load balancers, firewalls etc) are among the assets of an enterprise that play an important role in security and thus need to be protected and…
#career… Cyber Monday Sale Starts NOW!(FOR A WEEK!!) 26 Nov 201830 Nov 2018 Yikes, yes, we are rolling out Cyber Monday deals for a week. This will hopefully make up for the lack of Black Friday deals, but maybe Black Friday has died.…
AppSec… SQL Injection Attacks 20 Nov 2018 A customer asked that we check out his intranet site, which was used by the company's employees and customers. This was part of a larger security review, and though we'd…
Cyber Security… Snort Open Source IDS 14 Nov 201828 Nov 2019 Snort is an open source Intrusion Detection System that you can use on your Linux systems. This tutorial will go over basic configuration of Snort IDS and teach you how…
AppSec… IPtables – the Linux Firewall 13 Nov 201813 Nov 2018 KORBIN BROWN FEBRUARY 6, 2014, 12:34PM EDT Iptables is an extremely flexible firewall utility built for Linux operating systems. Whether you’re a novice Linux geek or a system administrator, there’s…
