Chris Dunne
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chrisdunne.bsky.social
Chris Dunne
@chrisdunne.bsky.social
31 followers 43 following 49 posts
Senior Security Engineer ⬩ AWS Community Builder - Security & Identity 🔒

https://chrisdunne.com
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chrisdunne.bsky.social
Using #AWS Backup Vault Lock as an immutable denial of wallet attack
chrisdunne.com/post/using-a...
September 30, 2025 at 8:31 PM
chrisdunne.bsky.social
How to leverage #AWS Backup for resilience in a multi-account AWS Organization
chrisdunne.com/post/how-to-...
September 30, 2025 at 8:30 PM
chrisdunne.bsky.social
A little post on my trip to DTX Manchester 😎 #DTXM25

chrisdunne.com/post/my-trip...
April 3, 2025 at 11:23 PM
chrisdunne.bsky.social
Phishing simulation is a waste of time and money

chrisdunne.com/post/phishin...
March 27, 2025 at 11:08 AM
chrisdunne.bsky.social
Pin your third-party GitHub Actions 📌

chrisdunne.com/post/pin-you...
February 4, 2025 at 7:31 PM
chrisdunne.bsky.social
Why we need to avoid consolidation for consolidations sake

#infosec #cybersecurity

chrisdunne.com/post/why-we-...
January 20, 2025 at 10:15 PM
chrisdunne.bsky.social
Compliance doesn’t care about your #security culture

chrisdunne.com/post/complia...
January 14, 2025 at 9:28 PM
chrisdunne.bsky.social
We need an AWS Managed Bastion Host for RDS #aws

chrisdunne.com/post/we-need...
January 6, 2025 at 10:15 PM
chrisdunne.bsky.social
What is the OWASP top 10, and has it had its day in the sun?

chrisdunne.com/post/what-is...
October 8, 2024 at 11:18 PM
chrisdunne.bsky.social
What is an Insecure Direct Object Reference (IDOR) vulnerability? #security #idor #vulnerability chrisdunne.com/post/what-is...
August 22, 2024 at 12:16 PM
chrisdunne.bsky.social
Mitigate, Avoid, Accept, or Transfer Risk

chrisdunne.com/post/mitigat...

#cybersecurity #security
July 24, 2024 at 1:13 AM
chrisdunne.bsky.social
Utilising the Secrets Manager BatchGetSecretValue action

chrisdunne.com/post/utilisi...

#aws #secretsmanager
An image of padlocks which is used as the feature image of the attached blog post titled, "Utilising the Secrets Manager BatchGetSecretValue action".
July 16, 2024 at 10:36 PM
chrisdunne.bsky.social
What is Server-Side Request Forgery (SSRF)?
chrisdunne.com/post/what-is...

#security #cyber #ssrf
June 18, 2024 at 10:24 PM
chrisdunne.bsky.social
I've added some flash card decks to my website, one being for learning the AWS security services and what they do. Hopefully it's useful for someone: chrisdunne.com/deck/aws-sec...
January 5, 2024 at 1:08 PM
chrisdunne.bsky.social
Scanning AWS Accounts with Aqua Trivy

chrisdunne.com/post/scannin...
November 6, 2023 at 1:33 AM
chrisdunne.bsky.social
What is Threat Modelling, and where to begin?

chrisdunne.com/post/what-is...
November 6, 2023 at 1:30 AM