Reletter
Artwork for Packt Cyber_AI

Packt Cyber_AI

Austin Miller

Packt's dedicated cyber-AI newsletter.

Platform
Substack
PricingOnly free issuesPublishesWeekly
Issues48Founded3 years agoLast Issue4 days ago
Active

Read this Newsletter

packtcyberai.substack.com
Artwork for Packt Cyber_AI

Latest Issues

#34: ARTEMIS tests whether AI can sustain a real penetration test

If your AI agent can read a credential, it can leak it

Prompt injection can expose the credentials your AI agents rely on. Join Infisical for a 30-minute live demo of Agent Vault, October 21 at 1 PM ET. You’ll see how credential brokeri...

4 days ago

#34: CTI-REALM tests whether AI can turn threat intelligence into detections

Cyber_AI research feature • Sources checked 7 October 2026

An AI assistant can explain an intrusion convincingly and still produce a detection that misses it. Detection engineering requires more than recognising an attack technique. The en...

11 days ago

#33: The Hugging Face Incident

Advance Your Blue Team Career With 4 GIAC Certifications

Build advanced skills in threat detection, network security, incident response, and security operations through SANS Technology Institute’s accredited Graduate Certificate in Cybe...

15 days ago

#32: When AI Crosses the Line

The recent incident involving an OpenAI agent and an Australian government health statistics portal is significant for a reason that is more practical than the usual debate about whether artificial intelligence is becoming dangerous. The in...

23 days ago

#31: When the Defender Gets Machine-Speed Analysis

The use of artificial intelligence in cybersecurity is often discussed in terms of what attackers might do with it. Threat actors can use AI to write malware, search for vulnerabilities, automate reconnaissance and process stolen informatio...

a month ago
6

Key Facts

Contact Information
Newsletter Author
Number of Subscribers
Find out how many people subscribe to this newsletter.

Audience Metrics

Subscribers, engagement, traffic and sponsorship for Packt Cyber_AI.

SubscribersEngagement69Monthly Web Visits
Accepts SponsorsEstimated Cost per Ad

Authors

The writers behind this newsletter.

  • Austin Miller

    Editor in Chief at Packt _secpro

  • Frequently Asked Questions

    How can I access the email archive for Packt Cyber_AI?

    You can find recent issues that have been published by Packt Cyber_AI on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.

    How many subscribers does Packt Cyber_AI have?

    To see how many people subscribe to Packt Cyber_AI, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.

    How can I advertise in Packt Cyber_AI?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch Packt Cyber_AI as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.

    Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.

    How much does it cost to sponsor a publication like Packt Cyber_AI?

    Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.

    To find out how much an ad will cost, contact Packt Cyber_AI using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters related to Packt Cyber_AI?

    Scroll up to where it says Related Newsletters to see other publications like Packt Cyber_AI. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact Packt Cyber_AI?

    Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.