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From the blog:
So you want to get your OSCP?
Should you get certified? Vello Security’s 2020 Guide to Certifications
Introduction I get asked a lot of questions about certifications, so this post and the video here serves as some of the guidance that give out for the newer people trying get a job or move up to a more senior position. There will be some great information for...
Get Certified!
Check out our certification resources! Click here to check out some tips and tricks for passing some of the best industry certifications out there. Currently, the following guides are available: Offensive Security Certified Professional Offensive Security Certified...
Carving shellcode using restrictive character sets
When you are developing exploits, there are times when you will come across restrictive character sets, which may limit the characters that you are able use in your shellcode. Fortunately, there are ways to overcome this restriction. You are probably familiar with the...
Simple x86 Assembly to shellcode script
Instead of running running the commands to dump shellcode from assembly code that I write, I made a very simple script to help speed it up a bit. This isn't anything fancy, but it works for me. Essentially what it does: -Compile assembly with nasm -Linking with ld...
x86 Assembly Short and Conditional Jump Cheat Sheet
Now that I've wrapped up Offensive Security's Cracking the Perimeter course and obtained my OSCE certification, I figured I'd start giving back to the community some of the stuff that helped me along the way. Two websites that I found particularly useful were: Using...
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US-CERT Alerts:
CISA Releases Emergency Directive on Microsoft Windows Netlogon Remote Protocol on September 19, 2020 at 1:48 am
Original release date: September 18, 2020The Cybersecurity and Infrastructure Security Agency (CISA) has released Emergency Directive (ED) 20-04 addressing a critical vulnerability— CVE-2020-1472—affecting Microsoft Windows Netlogon Remote Protocol. An...
Drupal Releases Security Updates on September 17, 2020 at 2:10 pm
Original release date: September 17, 2020Drupal has released security updates to address vulnerabilities in Drupal 7.x, 8.8.x, 8.9.x, and 9.0.x. An attacker could exploit some of these vulnerabilities to obtain sensitive information or leverage the way HTML is...
Apple Releases Security Updates on September 17, 2020 at 2:06 pm
Original release date: September 17, 2020Apple has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security...
CERT/CC Releases Information on Critical Vulnerability in Microsoft Windows Netlogon Remote Protocol on September 17, 2020 at 2:12 pm
Original release date: September 17, 2020The CERT Coordination Center (CERT/CC) has released information on CVE-2020-1472, a vulnerability affecting Microsoft Windows Netlogon Remote Protocol. An unauthenticated attacker could exploit this vulnerability to obtain...
Adobe Releases Security Update for Media Encoder on September 16, 2020 at 3:28 pm
Original release date: September 16, 2020Adobe has released a security update to address vulnerabilities in Media Encoder. An attacker could exploit these vulnerabilities to obtain sensitive information. The Cybersecurity and Infrastructure Security Agency (CISA)...
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