As the world (or at least, myself) begins to emerge from Lockdown, in-person events are returning. For me, this was initiated with an excellent trip to Manchester, experiencing Matillion’s Super All Hands gathering, meeting with new colleagues that had until that point merely been faces on a collage of Zoom tiles. As part of the […]
Category archives: Cloud
Automating infrastructure code audits with tfsec
Unless you’ve been living under a rock for the last few years, you’ll know a few things about the Cloud: Functionality and capabilities released by Cloud vendors are expanding at an exponential rate. DevOps paradigm is (seemingly) here to stay – the several cold days of building physical hardware sat on the floor of a […]
AWS HoneyUsers
Deception technology and techniques are having a resurgence, expanding beyond the ‘traditional’ high/low- interaction honeypots, into honeyfiles, honeytokens and (as you may have guessed from title) honeyusers. Today is the culmination of a “what if?” idea I’d been thinking for years, actually started working on earlier in the year (but then 2020 happened), but is […]
AWS CLI – MFA with aws-vault
Previously I’ve covered why it’s important to protect AWS Key Pairs, how to enforce MFA to aid that protection, and how to continue working with the key pairs once MFA is required. If you missed the initial article post, all is available here. Everything in that article works, but as with a lot of security […]
DC44191 – AWS Security Ramblings
In the last week of August, in the middle of Summer vacation, I had the honour of being asked to give a presentation at the second meeting of the newly formed DC44191 in (virtual, for now) Newcastle. Local DefCon groups are an offshoot of the long running, DefCon conference (usually) hosted in annually in Las […]
AWS Cloud Deployment Toolkit
After posting previously about dipping my toe in the Infrastructure as Code waters with Terraform, a kind individual (who requested staying nameless) asked if I’d encountered AWS’ native Cloud Deployment Toolkit (CDK). I vaguely remember seeing a Beta announcement sometime back when the toolkit was first announcement, but had discounted at the time as it […]
AWS CLI – Forcing MFA
If you’re planning on using AWS efficiently, you’re going to want to automate with the CLI, various SDKs and/or the relatively newly released Cloud Development Kit (AWS-CDK). This typically requires an access key pair, providing access to your account, and in need of being secured against abuse. Adding MFA capabilities to the account reduces a […]
Cowrie SSH Honeypot – AWS EC2 build script
Happy New Year all! Whilst eating FAR too much turkey and chocolates over the festive break, I’ve managed to progress a couple of personal projects on (between stints on the kids’ Scalectrix track, thanks Santa). Still tasks to do(*), but a working EC2 User-Data script to build to automate deployment Cowrie honeypot has reached MVP […]
[Project] AWS-Card-Spotter
I’ve been (very) quite recently for a number of reasons which I’ll not bore everyone with; but I have recently started to get my hands dirty in the new (to me) world of AWS. As an ex-physical datacentre hosting monkey, this takes a bit of getting used to as I’m still seeing things through the […]
CloudCamp Lightening talks
Last week’s CloudCamp in Newcastle started of with a series of lightning talks, five minutes on a topic of the speakers choice.