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Lukasz Olejnik on Cyber, Privacy and Tech Policy Critique

Assessments of current topics and events in cybersecurity, privacy and technology policy. What matters. Probably weekly.

techletters.substack.comSource feed ↗10 posts

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TechLetters ☕️ McEliece post-quantum crypto gets a A PUNCH IN THE FACE? US creates cyber-privateers. Cyber norms face a stress test. French tax office breach exposes 678,000 people.

Security

We ran the first fully autonomous end-to-end information operation (TechLetters Insights)

We conducted the first fully autonomous information operation under controlled conditions.

TechLetters ☕️ AI agents coordinate hacking. Claude and DeepSeek become a cyberattack team. CAPTCHA falls. Agents leave instructions for agents. AI writes viable virus genomes.

Security

TechLetters ☕️ Anthropic and OpenAI release rogue AI agents. Hugging Face breach runs 17,600 actions. Claude hacks real orgs. Russian Wi-Fi traps travelers. AI eats books.

Security

TechLetters ☕️ [un]prompted II. Zimbra espionage. AI walks out from OpenAI and hacks HF. Banks face frontier cyber risk. AI hacks AWS in 72h. US proposes AI kill switch. China and model lock downs?

I’m excited to serve on the program committee for the Govern track at [un]prompted II.

TechLetters ☕️ Cybercriminals are plagued with AI hallucination. CIA reorganises for offensive cyber. Mythos/Fable return with limits. China tightens open-source AI rules.

Security

TechLetters ☕️ JLR hack as economic coercion. CVEs turn into exploits. Europol kills malware infrastructure. GLM 5.2 near to cyber frontier? Old iPhones get unpatchable exploit. Five Eyes warn of AI

Security

TechLetters ☕️ Anthropic access cut by Washington. Fuel tank gauges hacked. AI safety blocks malware analysis. Korea biggest privacy breach. ChatGPT used for influence ops. KPMG hallucinates a report

The U.S.

TechLetters ☕️ Prompt injection takes Instagram AI bot. Autonomous cyber gets cheap? Red Hat npm worm spreads. AI worm reasons through networks. Gaza data breach. Smart TVs become proxy nodes.

Security

TechLetters ☕️ Supply-chain worm goes ~exponential? Moscow runs false-flag theatre. Your SSD fingerprints you. The Vatican enters the AI debate.

Security