#career… Linux Foundation Go Cloud Native Training Bundle Sale 12 Aug 2019 Cloud native technology has a faster deployment time, improved scalability and cloud portability. This explains why cloud native skills are some of the most in-demand in the industry. To help you…
Cyber Security… Managing the Linux /tmp directory like a boss 30 Jul 2019 Posted July 30, 2019 | by Ken Hess (Red Hat) The /tmp directory is a temporary landing place for files. Users also have write access to this directory, which can…
Cyber Security Our Linux Sister Linuxsecurity.com are Celebrating their 20th Anniversary by Launching a New Website 23 Jul 201923 Jul 2019 LinuxSecurity.com is the community's central source for information on Linux and open source security. They follow the open source trends as they affect the community. Also they produce content that…
#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… POC – EternalBlue and Doublepulsar in Kali 4 Jun 201914 Jun 2019 This article is educational, using proof of concept in uncontrolled environments or without prior authorization may be illegal On April 14, 2017, the ShadowBrokers team leaked a new hacking toolkit…
AppSec… Set Up Your First Penetration Testing Lab Easily With Vagrant 30 May 20192 Jun 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… Build a Multi-Protocol Tunneling Tool in Java 29 May 20196 Jun 2019 Welcome back to LSB, hackers and developers alike. Today we show how we built a multi-protocol tunneling tool that allows you create encrypted tunnels to a remote server which then…
AppSec… ProxyChains For Anonymity 29 May 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…
Cyber Security… Handy Bash one-liners 22 May 201922 May 2019 Terminal Tricks Using Ctrl keys Ctrl + n : same as Down arrow. Ctrl + p : same as Up arrow. Ctrl + r : begins a backward search through…
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 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…
#career… Create An SQL Backdoor 7 Apr 20197 Apr 2019 SQL Malware affects a variety of database-driven applications, including but not limited to web applications, services, and desktop applications. This breed of malware is made possible by the SQL functionality for triggers and stored sub-procedures. Notice: SQL malware persists beyond deletion of rows…
Attacks… Security Researchers say Half Of Industrial Control System Networks Have Faced Cyber Attacks 4 Apr 20197 Apr 2019 But in many cases they are not deliberately targeted and only fall victim because of poor security. By Danny Palmer | March 27, 2019 Industrial control systems in manufacturing,…
#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… SMB Exploited 14 Mar 20197 Apr 2019 Server Message Block (SMB) is the transport protocol used by Windows machines for a wide variety of purposes such as file sharing, printer sharing, and access to remote Windows services.…
AppSec… Ghidra – First impressions of the NSA Reverse Engineering Tool 13 Mar 20197 Apr 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 in IIS/.NET 5 Mar 20195 Mar 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… Exploiting Poor SMB Configuration 1 Mar 20191 Mar 2019 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…
#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’…
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…
Bugs… Cuckoo – Sandboxed Malware Analysis 27 Dec 2018 What is Cuckoo? Cuckoo Sandbox is the leading open source automated malware analysis system.You can throw any suspicious file at it and in a matter of minutes Cuckoo will provide a…
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…
#career… Pivoting the Network 18 Dec 201815 Mar 2019 What is Pivoting? Pivoting is the unique technique of using an instance (also referred to as a ‘plant’ or ‘foothold’) to be able to move around inside a network. Basically…
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…
#career… Pwned 10 Dec 201823 Jan 2019 Let[s] talk a little about this box. In this HTB machine we will see only one port is open and that will be the http one , we will fireup the dirbuster…
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 201815 Nov 2018 by Ivan Vanney 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…
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…
#Metasploit… Payload in PDF 12 Nov 2018 Infected PDFs have always been a privileged way to infect users because this document format is very common and used by almost everyone. Moreover, it exists many ways to exploit Acrobat Reader…
#career… Now Is The Time, Linux is the Direction 11 Nov 201824 Jan 2019 Your future matters to us @ LSB, so get into Linux and see the new world it will open for you. Created by QuBits 2018-11-11
#career… Linux Foundation Deals For LSB Followers 25 Oct 2018 We are delighted to be able to team up with The Linux Foundation to bring you some great deals on amazing Linux courses and materials. All courses, on completion is…
AppSec… OWASP Security Shepherd- Session Management Challenge One – Solution – LSB 12 Oct 201812 Oct 2018 We have another solution in the OWASP Security Shepherd challenges and we enjoyed completing this one. You can find out about Session Management from OWASP here. So let's get on…
AppSec… Penetration Testing – Complete Guide 10 Oct 201810 Dec 2018 What is Penetration Testing? It’s the process to identify security vulnerabilities in an application by evaluating the system or network with various malicious techniques. The weak points of a system…
Attacks… The Evil Twin Attack 8 Oct 2018 By Matthew Cranford I searched through many guides, and none of them really gave good description of how to do this. There’s a lot of software out there (such as…
AppSec… OWASP Security Shepherd – Failure To Restrict Access Solution – LSB 27 Sep 201827 May 2019 Am I Vulnerable To 'Failure to Restrict URL Access'? The best way to find out if an application has failed to properly restrict URL access is to verify every page. Consider for…
AppSec… OWASP Security Shepherd – Insecure Cryptographic Storage Challenge 1 Solution – LSB 21 Sep 2018 Thanks for visiting and today we have another OWASP Security Shepherd Solution for you. This time it's the Insecure Cryptographic Storage Challenge. Cryptography is usually the safest way to communicate…
AppSec… OWASP Security Shepherd – SQL Injection Solution – LSB 15 Sep 2018 A SQL injection attack consists of insertion or "injection" of a SQL query via the input data from the client to the application. A successful SQL injection exploit can read sensitive data…
AppSec… Create a Back Door with Kali, Netcat and Weevely – LSB 13 Sep 20187 May 2019 Welcome back my budding hackers. We hope you enjoy this security tutorial by our ethical hacker QuBits. Our network is below. We will be creating a backdoor in DVWA Command…
AppSec… OWASP Security Shepherd – Cross Site Scripting One Solution – LSB 12 Sep 201812 Sep 2018 Welcome back to LSB my budding hackers. Today's lesson is about Cross Site Scripting (Or XSS). Cross-Site Scripting (XSS) attacks are a type of injection, in which malicious scripts are injected…
AppSec… OWASP Security Shepherd – Insecure Direct Object Reference Solution – LSB 10 Sep 2018 Welcome back to the Security Shepherd solutions from LSB. This was quite an interesting puzzle and it took a few tries to get the key. Insecure Direct Object Reference (called IDOR from here) occurs when…
AppSec… OWASP Security Shepherd – Failure To Restrict Access Solution – LSB 7 Sep 20187 Sep 2018 What is Failure to Restrict URL Access Vulnerability/Threat? Failure to restrict URL access occurs in applications hide functionality from non-privileged users. In an application that fails to restrict URL access, administration…
