Threat Intel
We’ve all been there haven’t we! We’ve pwn3d a network, pivoted and moved around for months and then accidentally got the wrong company name… oh wait.
Well, this story isn’t fiction, CLOP ransomware group have breached a water company and then written it up as the wrong organisation. Read more “CLOP Ransomware Group Breaches Water Company and then misattributes to THAMES WATER”
Leadership
Everyone loves talking about how to get into Cyber! It’s like the cliché thing to talk about! Hell, there’s people who have been in jobs for minutes writing guides, It’s odd… my advice, gardening! Seriously you will see the outside, will learn skills that are useful and keep physically fit! Wait you still want to cyber? You sure? Ok there’s some super awesome fun parts of cyber, not going to lie, it sounds super cool! What do you do? I’m a CYBER! See cool AF!
Read more “mRr3b00t’s little blog about the Cyberz and getting into them!”
Guides
MFA was the “silver bullet” but friction and security kind of go hand in hand, the idea of a push notification and simple “authorise” is great in theory, but in practise it is vulnerable to brute force and human error. In this post we are going to check out enabling number matching authentication in Azure.
This is just one configuration option, as you can see there are loads of options for methods and specific configurations. Bear in mind the pros and cons for each one, for example SMS based 2FA can be vulnerability to SIM swapping attacks. I’m going to focus on Number Matching in Authenticator for this post: Read more “Enable Number Matching in Azure MFA”
Education
Oh that’s “just a Nessus scan” or that’s not a real pen test etc. is something that if you are in the infosec/cyber world for a few minutes you will probably hear.
It’s honestly a bit odd, some sort of way of diminishing something because a tool was used, which doesn’t really make a whole lot of sense given most activity involves using something that already exists (sure there are fields and scenarios where this isn’t true but I’m generalising).
So why are we as an industry obsessed with tools and obsessed with berating people for using them? It’s all rather odd.
It perhaps ties in with this Cyber Myth about penetration testing being the tool that’s good and useful in every scenario… I hate to break it to people, but it’s not the principles of security and it certainly isn’t the best/most appropriate “tool” in every scenario. Read more “When running Nessus is a good thing!”
Leadership
“You will respect my authority” … is a sure fast way to be ignored in the business world!
Much like gatekeeping, excessive focus on policies, lack of engagement with the audience and generally mandating security policies and procedures that are not practical will likely not end with a robust, resilient security posture. Read more “Cyber Security in a business environment”
Leadership
I’ve been conducting sales and assurance-based activities for some while (I’m not counting it will make me feel old!) and I have started looked at a range of supplier management tools which leverage tool-based OSINT, attack surface mapping and manual data inputs and I have to say this:
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”
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
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)”