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Residual CISO
About Jimmy
| Residual CISO Blog
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About Jimmy
| Residual CISO Blog
| Contact Jimmy
Jimmy Blake 5/29/26 Jimmy Blake 5/29/26

Ransomware in Education Part 2: Why Schools, Colleges and Universities Struggle to Recover and How to Improve

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Jimmy Blake 5/14/26 Jimmy Blake 5/14/26

Ransomware in Education Part 1: Why Schools, Colleges and Universities Are So Frequently Targeted

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Jimmy Blake 4/14/26 Jimmy Blake 4/14/26

A Reality Check on AI in Ransomware

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Jimmy Blake 8/13/25 Jimmy Blake 8/13/25

Datensicherheit listicle on my Top 8 Tips to Prepare for a Cyberattack [GERMAN]

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Jimmy Blake 5/4/25 Jimmy Blake 5/4/25

What you need to know about Scattered Spider: The ransomware gang causing chaos in UK retail

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Jimmy Blake 4/29/25 Jimmy Blake 4/29/25

InformationAge article on “Bridging the IT and security team divide for effective incident response”

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Jimmy Blake 4/1/25 Jimmy Blake 4/1/25

My TechNative article on Nation State & Criminal collaboration

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Jimmy Blake 4/1/25 Jimmy Blake 4/1/25

My analysis of Ghost ransomware in Security Insider [German]

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Jimmy Blake 3/13/25 Jimmy Blake 3/13/25

One of the best articles on incident response I’ve read

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Jimmy Blake 3/12/25 Jimmy Blake 3/12/25

Why Bring Your Own Vulnerable Driver attacks are leaving you blind to ransomware

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Ransomware Jimmy Blake 3/4/25 Ransomware Jimmy Blake 3/4/25

My initial analysis of the Black Basta ransomware gang chat logs

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Ransomware Jimmy Blake 2/28/25 Ransomware Jimmy Blake 2/28/25

Ghost Ransomware

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Jimmy Blake 2/21/25 Jimmy Blake 2/21/25

Geopolitical turmoil brings Nation-States and criminals together

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Jimmy Blake 1/10/25 Jimmy Blake 1/10/25

My Five Trends In Destructive Cyberattacks For 2025 in Forbes

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Jimmy Blake 11/19/24 Jimmy Blake 11/19/24

My Article in Financial Times on the Consequences of Paying Ransoms

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Jimmy Blake 7/23/24 Jimmy Blake 7/23/24

My Article in Security Insider [German] About How CISOs Most Evolve in the Eta of Destructive Attack

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Jimmy Blake 7/17/24 Jimmy Blake 7/17/24

Another article I wrote for the Financial Times on the consequences of paying the ransom in a ransomware attack

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Jimmy Blake 7/10/24 Jimmy Blake 7/10/24

My article on the Blackbaud ransomware attack fines for TechNative

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Jimmy Blake 6/19/24 Jimmy Blake 6/19/24

Presenting “Building Resiliency to Destructive Cyber Attacks, Lessons from the Trenches of Incident Response” at Strategiegipfel Cyber Security in Berlin on 3rd July 2024.

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Jimmy Blake 3/23/24 Jimmy Blake 3/23/24

Article in IT Brief on Why Paying Ransoms Doesn’t Pay Off

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