Skip to content

Linux Security Blog

How Hackers Work

Search
  • Home
  • Shep Tutorials
    • Set Up Security Shepherd On VMWare
    • Failure To Restrict Access – Solution
    • Insecure DOR – Solution
    • Poor Data Validation – Solution
    • Security Misconfiguration – Solution
    • Insecure Direct Object Reference 2 Solution
    • Cross Site Scripting One Solution
    • SQL Injection Solution
    • OWASP Security Shepherd – Failure To Restrict Access Solution
    • Session Management Challenge One – Solution
  • GNS3 Series
    • Install GNS3 2.2 on Windows10 | Download Link Included
    • Import VirtualBox Images to GNS3
  • Python Series
    • Part I
    • Part II
  • About

Category: Hacking

Blockchain…

Breaking News: More Than $600 Million Stolen In Ethereum And Other Cryptocurrencies—Marking One Of Crypto’s Biggest Hacks Ever

10 Aug 202110 Aug 2021
https://www.forbes.com/sites/jonathanponciano/2021/08/10/more-than-600-million-stolen-in-ethereum-and-other-cryptocurrencies-marking-one-of-cryptos-biggest-hacks-ever/?sh=413075dd7f62
Attacks…

Exploiting F5 Big IP Vulnerability | CVE-2020-5902

8 Jul 202024 Jul 2020
CVE-2020-5902 is a critical remote code execution vulnerability in the configuration interface (aka Traffic Management User Interface – TMUI) of BIG-IP devices used by some of the world’s biggest companies.…
#Metasploit…

Windows Takeover with a PDF File

18 Jun 202024 Jul 2020
There are multiple ways to exploit and take over a Windows machine, today we will look at doing this with a PDF file containing a virus. For this you will…
AppSec…

Python Scripting For Ethical Hacking Part I

15 May 202024 Jul 2020
We've been working on so much lately that it's been a while since our last post so thank you all for being patient. We decided that we should start a…
#Metasploit…

Heartbleed Discovery and Exploit

1 Feb 202018 Jun 2020
Heartbleed is a security bug in the OpenSSL cryptography library, which is a widely used implementation of the Transport Layer Security protocol. It was introduced into the software in 2012…
#career…

PenTesting: Gaining Root Privileges on Kioptrix

6 Dec 201924 Jul 2020
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 201924 Jul 2020
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…
#Metasploit…

Gaining Access to Windows10 Through VLC Exploit

14 Nov 201924 Jul 2020
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…
Attacks…

Crack WPA Handshake using Aircrack with Kali Linux

29 Oct 201924 Jul 2020
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 20199 Mar 2020
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…
AppSec…

Movies Featuring the Nmap Security Scanner

6 Oct 201930 Oct 2019
The Nmap Security Scanner has appeared in many major motion pictures (as well as more obscure films). This gallery provides screen shots and details for each movie. Source: Movies Featuring…
Attacks…

Create a Backdoor Shell Script in Python

28 Sep 201924 Jul 2020
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 201924 Jul 2020
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 201924 Jul 2020
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…

Hacking Android With Metasploit

4 Sep 201924 Jul 2020
Good morning/evening/night my fellow hackers, today's lesson is on Metasploit and how we can hack Android with a Metasploit payload. So let's get started!! As always, this post is for…
#career…

Set up some Honeypots and a Threat Map

2 Sep 201924 Jul 2020
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…

Set Up A Penetration Testing Lab Easily With Vagrant

30 May 201924 Jul 2020
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 201924 Jul 2020
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 201924 Jul 2020
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 201924 Jul 2020
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 201924 Jul 2020
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. Technical Details A presentation…
#career…

Best Linux Distros for Ethical Hacking and Penetration Testing

1 May 201924 Jul 2020
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:…
AppSec…

Emotet The Banking Trojan

11 Apr 201924 Jul 2020
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…
AppSec…

SMB Exploited

14 Mar 201924 Jul 2020
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…

Exploiting XXE Vulnerabilities

5 Mar 201924 Jul 2020
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 201924 Jul 2020
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…
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’…
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…
Attacks…

500 Million Marriott Guest Records Stolen

30 Nov 20188 Dec 2018
The world's biggest hotel chain Marriott International today disclosed that unknown hackers compromised guest reservation database its subsidiary Starwood hotels and walked away with personal details of about 500 million…
#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…
#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 201829 Oct 2019
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 SEToolkit, which can…
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 201819 Sep 2019
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…

Posts navigation

Older posts

RSS ls -a /Zer0Days

  • [remote] SmartRG Router SR510n 2.6.13 - Remote Code Execution 11 Nov 2022
  • [webapps] CVAT 2.0 - Server Side Request Forgery 11 Nov 2022
  • [local] IOTransfer V4 - Unquoted Service Path 11 Nov 2022
  • [remote] AVEVA InTouch Access Anywhere Secure Gateway 2020 R2 - Path Traversal 11 Nov 2022
  • [remote] MSNSwitch Firmware MNT.2408 - Remote Code Execution 11 Nov 2022

Follow Us

  • Twitter
  • Facebook
  • Tumblr
  • Reddit

RSS Crypto News

  • An error has occurred; the feed is probably down. Try again later.

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 2,438 other subscribers

ls /categories

AppSec Attacks Bugs Cryptography Cyber Security Education Encryption Entertainment Exploits Hacking Linux Open Source Operating Systems OWASP Penetration Testing Privacy Security Technology Tips Tutorials

ls /comments

Foster Eli on Best Darkweb Links
crypstalk21 on Securing Your Crypto Wallet
kioptrix vm on PenTesting: Gaining Root Privi…
Johnny Dickman (@Dar… on The Darknet 2019
XXS Attack – P… on Payload in PDF
Fred (@Fred37063593) on The Hidden Wiki

ls -a -v /community

ls /MostVisited

  • Best Darkweb Links
    Best Darkweb Links
  • Payload in PDF
    Payload in PDF
  • Write a Ping Sweeper in 4 Lines of Bash
    Write a Ping Sweeper in 4 Lines of Bash
  • Crack WPA Handshake using Aircrack with Kali Linux
    Crack WPA Handshake using Aircrack with Kali Linux
  • Find Vulnerable Devices On The Internet With Shodan
    Find Vulnerable Devices On The Internet With Shodan
  • Windows Takeover with a PDF File
    Windows Takeover with a PDF File
  • How to create an I2P Darknet site
    How to create an I2P Darknet site
  • How To Use Netcat to Establish and Test TCP and UDP Connections
    How To Use Netcat to Establish and Test TCP and UDP Connections
  • Heartbleed Discovery and Exploit
    Heartbleed Discovery and Exploit
  • BlueKeep - Exploit Windows (RDP Vulnerability) Remotely
    BlueKeep - Exploit Windows (RDP Vulnerability) Remotely

ls /Archives

Follow Linux Security Blog on WordPress.com

We Use Social Media

  • Twitter
  • Reddit
  • Facebook
  • Tumblr
  • Pinterest
  • YouTube
Create a website or blog at WordPress.com
Privacy & Cookies: This site uses cookies. By continuing to use this website, you agree to their use.
To find out more, including how to control cookies, see here: Cookie Policy
  • Follow Following
    • Linux Security Blog
    • Join 269 other followers
    • Already have a WordPress.com account? Log in now.
    • Linux Security Blog
    • Customize
    • Follow Following
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar
 

Loading Comments...
 

You must be logged in to post a comment.