Defense
Have you ever wondered what the absolute minimum you should do is to protect against cyber criminals? I’ll be honest I haven’t, that minimalistic approach to be seems kind of risky… BUT the world is not me and if you want to achive greatness you need a good foundation! So the essentials are good to know.
Read more “Endpoint Security – The Essentials”
Defense
WordPress is one of the most popular content management systems in the world today. I believe it is about 35% of the market share globally. That is a lot of sites.
I have been using WordPress for years myself; some people give it some stick for being vulnerable but that is usually them referring to third party plugins. I like it because you can build a site easily, without having to spend ages and you can deploy it and migrate etc. without having a huge headache. Read more “WordPress Security Considerations”
Defense
I do not know Mr Martin, but I would assume that his role at NCSC and GCHQ would have given him a good insight into the realities of cybercrime, cyber terrorism, nation state affairs and how to effectively defend against cyber criminals (and other threat actors) so please read this blog as it is intended, it’s an analysis on the quoted statements and reporting style and general view of mine about current cyber war rhetoric, not an analysis of the person. Why am I writing this? Well, I am seeing an increased level of FUD, snake oil and cyber war rhetoric and I wanted to share some of my thoughts, opinions, and ideas in this space. For it is far too easy to call for war and in cyberspace do we even know what that means? Read more “Combating Cyber Crime: Should we really be charging to cyber war?”
Defense
Firstly before we get into recovering passwords from the veeam servers we have to think why is this technique so important to know?
It’s not what you think, so if you are a red teamer/penetration tester then sure you are going to want to know this to support your goals. But the real value in knowing this is to drive home a specific message.
DO NOT (PRODUCTION) DOMAIN JOIN BACKUP SERVERS
Veeam expicitly suports not being on a domain for this very reason. Why Dan? Why is it so important to not (PRODUCTION) domain join them? Well my friends, if a threat actor gets into your network, gains high priviledge access to active directory and get’s onto you veeam server they will probably disrupt and destroy your backup just prior to ransoming everyhing they can. You do no want this!
Read more “Retrieving Passwords From Veeam Backup Servers”
Defense
“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
We often talk about not selling using fear, uncertainty, and doubt (FUD). It is quite a big thing in the cyber security industry where the entire purpose of existence is to help people and organisations manage risk to prevent, detect and respond to impact to confidentiality, integrity, and availability. A key foundational component is that we operate using science, trust, and integrity.
This does however become quite interesting when you look at some rather dubious sales and marketing techniques employed by a few.
What I have noticed are there are a range of patterns that are similar (it is like they all went on the same con artist course!) so I thought I would look at some of the indicators I see which bring up flags to me. Read more “Snake Oil Defence: Defending against lies and false claims”
Defense
This is an area that I think some might be interested in. I have worked with orgs of all shapes and sizes and one central area I find people struggle with is change management. I am not talking about organisational change management (that is another) but I am talking about the change of information systems or security controls.
Now you might be familiar with ITILv3/2011 and the PROCESS of change management or you might be in the new practise world of ITIL4 where it is called change enablement, or you might have no idea what I am rabbiting on about. That is ok that is why we are here!
The purpose of change management is (according to ITIL) to help minimise the risk of change for IT services.
Read more “Change Management 101”
Defense
I have been thinking about how organisations manage (or do not manage) their security postures from both a governance and management point of view. To help organisations that are just starting on their security improvement journey I thought I have put together a list of activities they may want to have in a forward schedule document (you could even call it a roadmap). It is not going to be all things to all people and different organisations and markets will have different requirements.
Read more “Routine Security Governance and Management Activities you should plan for”
Defense
By default, a ‘domain user’ can read mostly everything in active directory. I’m not sure every sysadmin knows this as I often find passwords stored in the description filed (see the example screenshot, this was from a domain user with no third-party tools leveraged). Read more “New Year , New You! Securing Active Directory”
Defense
I chose these words on purpose, I don’t think keeping environments secure and working is easy. I don’t think anyone has all the answers, even with massive budgets large organisations fail to keep their data and systems secure. But I do know that by doing these activities we can massively change the game when compared to the security posture of an organisation compared to organisations that don’t do this! So, I thought I’d share some of the things I do to try and keep on top of environments cyber heigine. But to start let’s think about the kind of questions are we looking to answer:
Read more “Things to try & keep an environment safe”