Defense

Phishing your own people – path to eroding trust…

Introduction

“Security education and awareness darling, it’s all the rage! It’s simply to hot right now.” Ok stop, let’s take a minute to get some context. It’s the year 2021, organisations are taking a battering round the globe from cyber criminals who are deploying ransomware, extortion, and fraud via a range of methods but one you can’t not have heard of is phishing.

In this post today, I’m going to look at realities of initial access, phishing and some questions I think people should be asking themselves about the idea of phishing their own userbase. I try and look at this from multiple perspectives because I think it’s a complex subject. Let’s start with initial access methods!

Common Patterns of Access

If we look at the world of technology and cyber security, you will see logs of references to frameworks and language that is enough to send even the committed to sleep! However, let’s abstract from our TTPs, our MITRE ATT&CK frameworks and our “threat actors” and let’s talk in normal English. Read more “Phishing your own people – path to eroding trust or a useful tool?” →

Guides

If I was looking for entry level jobs in…

Sales darling, it’s all about sales. It’s a harsh but true part of the world where you need to be able to sell. I’m not talking about business to business or hunters, farmers etc. I’m talking about being able to sell to someone that you are the right person to help them and their organisation.

Now this isn’t easy in the middle or tail end of a career let alone when you are starting off. But let’s for a minute role play and look at what I would do if I was new to the cyber world and was looking for a role?

This isn’t meant as a guide, it’s off the back of a convo I’ve just had with someone struggling in the job-hunting space. So, it’s a rough brain dump from me. The key thing I would say is: Read more “If I was looking for entry level jobs in cyber security – what would I do?” →

logging Defense

Fast Monitoring Deployment with Datadog

Imagine the scenario where you have an endpoint or server running and you don’t have centralised logging or visualisation of log data and you need to perform some rapid analysis without wanting to stand up a new set of VMs or services, well this is where cloud really can come into it’s own.

Very rapidly we can setup a Datadog account. (this blog will be updated as I deploy and configure) Read more “Fast Monitoring Deployment with Datadog” →

Defense

Password Auditing with L0phtcrack 7 – A quick intro

If you know me that one of the first things, I recommend organisations do is conduct password audits against active directory on a regular basis. There are a ton of ways to do this and depending upon size of directory and budget you will likely want to do this with more than a CPU however the process remains the same. So, with the news that a new release of L0phtcrack (open source) is online let’s take a look at how we can deploy and start cracking those hashes! This isn’t an end to end guide to cracking with l0phtcrack – but it does show the install process and provide considerations for your cracking adventures. Remember, only do this where you have authorisation. Read more “Password Auditing with L0phtcrack 7 – A quick intro” →

Guides

Linux 101 for Windows People

Introduction

I come from a heavy Windows background, in fact I started my computer experience on an Amstrad however not long after I was using DOS and then Windows 3.11 for Workgroups. So, I’m a heavy Windows head, I’ve deployed all kinds of services and applications within business environments using common technologies such as:

  • CISCO/DELL/HP Networking switches and routers
  • ISA/TMG/UAG/Checkpoint firewalls
  • Palo Alto Firewalls
  • Microsoft Windows Client (Windows 3.11-Windows 11)
  • Microsoft Windows Server (NT4 – Windows Server 2022)
  • Vmware vSphere/ESXi
  • Random Linux Security appliances and VPN devices

One thing that I’ve noticed in my travels so far is that Linux deployments in enterprise environments in the back office/corp nets are often appliance based or “black boxes”. This creates a bit of a fun scenario whereby some system administrators and operations teams aren’t particularly comfortable with using UNIX/Linus systems. So, I thought I’d try and write some content to show how to do common tasks using the command line interface (CLI). This isn’t designed as an indepth guide, this is really just to try and give people a view of some of the things that you will need to be aware of. This isn’t mean’t to be “academic” or replace manuals and technical docs so it’s brief and to the point (as far as that is possible). Read more “Linux 101 for Windows People” →

Defense

Creating a honeypot for CVE-2021-41773 (Path Traversal and RCE)

A path traversal vulnerability and exploit just dropped in the wild for a specific version of Apache (Apache/2.4.49). This vulnerability allows an unauthenticated attacker to execute a path traversal attack (and now shown RCE if MOD_CGI is enabled) to read files outside of the virtual directory path bounds. This only affects a single version of Apache, there’s a fair few of these online, however it’s very unlikely all are vulnerable. The vulnerability requires specific permissions to be configured.

A screenshot of a video game Description automatically generated with medium confidence

Read more “Creating a honeypot for CVE-2021-41773 (Path Traversal and RCE)” →

Guides

Reporting an email as phishing in Office 365 with…

Did you ever just ignore or delete a phishing email? I mean that’s great in one sense that you won’t have any negative impact. But if the email did get past the mail security filters, you can report it using the “Mark as phishing” option.

What if as well you wanted to not only enable users to report but also pass the intelligence onto the NCSC Suspicious Email Reporting Service (SERS)? How cool would that be! Well, have no fear people, we are going to show you how easy this stuff is to deploy and configure. Read more “Reporting an email as phishing in Office 365 with NCSC SERS” →

Guides

mRr3b00ts Pentest Plus Study Notebook

I created a PDF notebook a while ago when I decided on a whim to to the Pentest+. I have quite a few people ask me about getting into cyber security and well, you know when I was younger this stuff was just called IT mainly (IT + Infosec) so I thought let’s go test out the Pentest+. I did the course and exam in a week (whilst writing the notebook) (don’t think that’s a good idea but my objectives were more to make sure if I think it’s any good or not). Pleased to say I thought the course was good (I used pluralsight at 1.x speed) and the exam was fun (for an exam).

Hopefully this helps people explore the some of the world of offensive security and appsec. Read more “mRr3b00ts Pentest Plus Study Notebook” →

Defense

Can Cyber Deception be used as a force for…

Scams, Disinformation & Supply Chain Compromise

Now this might come to a shock to some of you but I’m not actually (as my LinkedIn profile currently says) Tony Stark! I know, shocking but it’s true. Why I’m experimenting with this will hopefully be apparent after reading this post (although this isn’t an explanation specifically). What I’m looking at is how deception is used from a range of perspectives from marketing, cybercrime and how we can use deception in a positive way, to actively defend ourselves from the cyber criminals! Read more “Can Cyber Deception be used as a force for good?” →

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