Skip to content
PwnDefend
  • Base
  • Comms Room
    • Customer Feedback
    • Company Information
    • Security Management
  • Services
    • Consulting Services
      • Enterprise Security Posture Assessment
      • Cyber Security Assurance & Security Testing Services
      • IT Security Healthchecks
      • Active Directory Assessment Services
      • Managed Remediation Services
    • Emergency Cyber Incident Response Support
    • Our Success Stories
    • Partner Services
  • Blog
  • Privacy
Education

The Long Game: Persistent Hash Theft

CVE-2023-23397 enables a threat actor to send a calendar invite whereby the properties of the msg file can include a path for the reminder sound file. This is achieved by setting:

Read more “The Long Game: Persistent Hash Theft” →
Defense

Ransomware Defence Checklist – Part 1 : Initial Access

Defending the Realm

We keep seeing organization get hit, in some kind of a sick way I think me and some of my friends in the industry are bored with the over dramatic responses of “sophisticated” “advanced” and “unpreventable” because most times the kill chains simply are not like this. But still the onslaught keeps coming. Well I know this much, whilst I would love to deploy with the team and harden everyone’s networks that simply isn’t possible. So what we thought we would do is write something to try and spread the knowledge a bit further and hopefully have some positive impact.

Ransomware 101

It’s not just that your data will be encrypted, it will likely be exfiltrated and sold. You will likely have access sold, data sold and be extorted. The Ransomware business model is adapting to defender responses. Even if you can restore from backup they will likely try and attempt to extort. This brings a key point in this equation, the best position is to NOT get pwn3d to start with. Ok that might sound silly to say but when we look at these kill chains you might start to see the world from my perspective a little. Read more “Ransomware Defence Checklist – Part 1 : Initial Access” →

Guides

Becoming a Cyber Criminal (Pro) – Basic External Attacks

This is an experiment to combine a near real time thread on twitter and a blog… I have no idea if this will work. The premise is, we are conducting a adversary simulation against a target and want to see how this translates into a ‘plain language’ blog/story about how these things work. (I’ve also not included sales/scoping/documentaiton and clearly not all of this is in real time) but it is real!

The Fundamental Steps

Ok so first thing is first – the criminal part is a joke! We are here to help people. What we are going to do however is consider the general cyber threat landscape, look at the organisation from an ‘external threat actor’ perspective and then see what we can map out from an attack surface point of view.

Read more “Becoming a Cyber Criminal (Pro) – Basic External Attacks” →
Defense

Understanding Penetration Testing Scopes

“Can I have a penetration test please” is about in line with saying “Can I have a car please?”. Why am I writing a blog about this? Well, where do I start, so I have been working on the technology world basically all my career and over the last 20 odd years one area of digital security management that I think a lot of organisations and people struggle with is understanding just what a penetration test is, how it should be used, how long they can take and what is involved. Read more “Understanding Penetration Testing Scopes” →

Defense

SQL Pwnage – Enumeration using Metasploit 5.0

Database Service Enumeration

Ok in this scenario we care going assume SQL login credentials (sqluser) are exposed and that firewall rules are wide (so we have layer 3 connectivity to the target).

We have loaded Metasploit and will be using the msssql_enum modue

Now that we have configured our target options we can run the module:

Read more “SQL Pwnage – Enumeration using Metasploit 5.0” →

Recent Posts

  • Microsoft Outlook Elevation of Privilege Vulnerability (CVE-2023-23397)
  • The Long Game: Persistent Hash Theft
  • The Hacker on a Train
  • Adopting an Attacker Mindset to Defend Healthcare
  • Caught: A Hacker Adventure

Recent Comments

No comments to show.

Archives

  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • March 2020
  • February 2020
  • January 2020
  • October 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • December 2018
  • October 2018
  • September 2018
  • August 2018
  • July 2018

Categories

  • Architecture
  • Breach
  • Company News
  • CTF
  • Defence
  • Defense
  • Education
  • Fiction
  • Getting into Cyber
  • Guides
  • Hacking
  • IOT
  • Leadership
  • News
  • OSINT
  • Reviews
  • Strategy
  • Threat Intel
  • Uncategorized
  • Vulnerabilities
Copyright (c) Xservus Limited