Guides
Ever stuck in an environment where your internet access isn’t what you want it to be? Ever need to exfilrate data and bypass some DLP? Obviously I’m talking like a pentester (don’t use this if it beaks policies on anohers assets) so this is useful for some scenarios in testing but also in real life!
Read more “How to use Putty as a SOCKS Proxy”
Education
Honestly, it feels weird writing this, however I feel there’s a real issue with penetration testing and some myths that (for understandable and obvious reasons) exist in some people’s minds. So I’ve taken to trying to explain to people what an external penetration test actually entails in the real world of business. So here goes!
Read more “Infrastructure Penetration Testing Realities”
Leadership
Defending a single server is often far more complex than people apreciate, defending a single organisation is significantly harder than a single server, defending a country… a much more complex challenge than I think people actually realise.
According to the NCSC:
The aim of ACD is to “Protect the majority of people in the UK from the majority of the harm caused by the majority of the cyber attacks the majority of the time.” We do this through a wide range of mechanisms, which at their core have the ability to provide protection at scale.
ACD is intended to tackle the high-volume commodity attacks that affect people’s everyday lives, rather than the highly sophisticated and targeted attacks, which NCSC deal with in other ways.
UK NCSC
The UK NCSC offer and run a range of Active Cyber Defence capabilities which include the following:
Read more “UK NCSC Active Cyber Defence (ACD)”
Defence
Working out what exploits to care about is a tough job, kill chains, availability of exploits, complexity, data flows, controls etc. all play a part in understanding a vulnerability and how it affects your organisational risk. To support this effort I’ve started to compile a list of public exploits against CISA Known Exploited Vulnerabilities (KEV). This may be useful for defensive and offensive security pros.
Read more “Offensive KEV Alpha 0.1”
Education
Exploitation of common windows services is an important area of knowledge for both offense and defence.
Other common technology platforms in the Windows Stack Include
For now I’m just going to look at a few of the common protocols and vectors.
Read more “Common Windows Services”
Leadership
Everyone always asks what are the best security metrics to have? The answer is simple to me, use metrics that are valuable to your business governance and decision-making processes! Easy right.
Not so easy in real life right!
Read more “Board Level Security Metrics”
Guides
If you are new or like me forget the bazzilion command syntaxes in the world, the use of the man command will be super helpful as well as google foo! To help people on their way here are some example of basic SMB tools, these come with kali.
SMB typically operated on TCP 445
Education
The swiss army knife of the cyber world, it can port scan, fingerprint, produce reports and run scripts using the nmap scripting engine (NSE).
Why do we care about NMAP, surely everyone knows how to NMAP?
Well, that’s simply not true, it’s always important to tech new people, to revise and hone existing skills and the world of nmap scripting is constantly evolving.
Port scanning and fingerprinting let alone leaking sensitive data and conducting “attacks” is all possible. You can do a basic vulnerability scan with nmap alone!
Read more “Nmap & CrackMapExec (CME)”
Leadership
Ever want to be MORE cyber? Need to impress the board? Want to look 1337 AF? Worry not we have your back! Here is a collection of CYBER MAPS to project on your wall mounted displays!
Read more “Pew Pew Maps – Cool graphics bro”
CTF
Pwning a legacy server on Hack the Box is good for a training exercise however what about if we want to think about how to use resrouces for red and blue. Looking at both sides of the coin when thinking about offense really should help people undesrand how to defend better. In the end of the day outside of a tiny tiny fraction of deployment types, you are going to need to be able to explain how to defend regardless of engagement type (vulnerability assessment, penetration test, purple team, red team etc.)
I’m not going to talk through every step but here’s the commands you would need to run:
Read more “Using CTFs for offensive and defensive training – Purple Teaming”