LukaszOlejnik, 4 days ago to random

My newsletter #TechLetters out (unsure when the next one would be released). Data protection of TLS Session Tickets. Cyberattacks vs water utilities. EU wants to solve disinformation. Celebrities continue getting AI transparency immediately. https://open.substack.com/pub/techletters/p/techletters-175-data-protection-of

LukaszOlejnik, 18 days ago to random

My newsletter #TechLetters. First event of diplomatic consequences due to a cyberattack. Deepfakes targeting investors, impersonating stock exchange chief. Governance of Privacy Sandbox. Tagging AI creations. https://techletters.substack.com/p/techletters-173-first-event-of-diplomatic

LukaszOlejnik, 25 days ago to random

My #TechLetters this weeks just about cyber-realm. EU/NATO/Germany condemns Russian cyberattacks. Inwardly. Deception operations against open source software. Breaking of post-quantum ciphers postponed https://techletters.substack.com/p/techletters-172-eunatogermany-condemns

LukaszOlejnik, 1 month ago to random

My #TechLetters out after a break. Cyberwarfare against Ukraine, hypothesised against Iran, and propagandised against France and Poland. AI-enhanced propaganda. Quantum encryption and quantum storage. https://techletters.substack.com/p/techletters-171-cyberwarfare-against

LukaszOlejnik, 1 month ago to random

My newsletter #TechLetters out. Weakened post-quantum LWE crypto. AI risk assessment goes out of the window. https://techletters.substack.com/p/techletters-173-weakened-post-quantum

LukaszOlejnik, 1 month ago to random

My #TechLetters out. XZ story continued. Civilian involvement in Ukraine war. $7 million for iPhone zero-day. Breakthrough in quantum computers. AI-recommender for targets of military strikes. https://techletters.substack.com/p/techletters-170-xz-civilian-involvement

LukaszOlejnik, 1 month ago to random

My #TechLetters 🐰XZ looks_like-espionage operation to backdoor software and OS. EU rules to defend elections from disinformation (regulating influencers?). US/UK accuse China of cyberattacks🐣 https://techletters.substack.com/p/techletters-169-xz-looks_like-espionage

LukaszOlejnik, 2 months ago to random

My #newsletter #TechLetters Major breakthrough in #quantum computer design. Treaty prohibiting some uses of autonomous weapons systems (AI drones, etc). Passkeys/Webauthn vs Competition. Hotel keys broken. WebGPU privacy leaks. Apple M-x processor data leaks. https://techletters.substack.com/p/techletters-168-major-breakthrough

LukaszOlejnik, 2 months ago to random

My #TechLetters this week on: Attacking satellites. Systems of weapons. Revolution in Military Affairs. https://techletters.substack.com/p/techletters-167-attacking-satellites

LukaszOlejnik, 2 months ago to random

My newsletter #TechLetters is out. ICRC calls for new rules of cyberwarfare protecting civilians and objects. Political influence by digital platforms. #DMA. https://techletters.substack.com/p/techletters-166-icrc-calls-for-new

LukaszOlejnik, 3 months ago to random

My #TechLetters th1z w33k: Antivirus vendor fined for selling user data; New measures of online political influence, or misinformation; Post-quantum crypto in Apple iMessage; Spyware at European Parliament. https://techletters.substack.com/p/techletters-164-antivirus-vendor

LukaszOlejnik, 3 months ago to random

I sent out #TechLetters Romania hospitals paralysed with ransomware. Offensive cyber with generative AI. Quantum Shor factorisation is 4x easier. Encryption is legal, says European Court of Human Rights. https://techletters.substack.com/p/techletters-163-romania-hospitals

LukaszOlejnik, 3 months ago to random

My #TechLetters is out. Tampering with medical diagnostic results; iPhone apps collecting detailed sensor readouts; Unmanned systems in army branch; fighting disinformation is tough. https://techletters.substack.com/p/techletters-162-tampering-with-medical

LukaszOlejnik, 3 months ago to random

First #newsletter #TechLetters this month. Death indirectly following ransomware; Drones and cyber during wars are changing military strategy; Factorisation of number 247 on a quantum computer. https://techletters.substack.com/p/techletters-161-death-indirectly

LukaszOlejnik, 4 months ago to random

My newsletter #TechLetters this week: resurrecting of dead dictators using generative AI, for political gain; AI cyber operations; Last warning about quantum cryptography; Privacy Sandbox coming to iOS/iPhones. https://techletters.substack.com/p/techletters-160-resurrection-of-dead

LukaszOlejnik, 4 months ago to random

My #newsletter #TechLetters out. Light sensor privacy leaks; Data leaks from LLM uses; Cybersecurity plans of a potential US 2025 White House. https://techletters.substack.com/p/techletters-159-light-sensor-privacy

LukaszOlejnik, 4 months ago to random

#TechLetters. #GDPR and AI/LLM; Manual Stuxnet delivery; Adversarial AI/ML; Misinformation top world risk?; China/Baidu exiting quantum computing development.
And more in my newsletter.
https://techletters.substack.com/p/techletters-158-gdpr-and-aillm-manual

LukaszOlejnik, 4 months ago to random

My #TechLetters this week: Data Protection of Privacy Sandbox PAA; Fake security reviews using ChatGPT; Satellite internet access cut in Ukraine during military operations; China criticises U.S. tech sanctions https://techletters.substack.com/p/techletters-157-data-protection-of

LukaszOlejnik, 4 months ago to random

My first newsletter #TechLetters this year. It still operates without any funding/sponsorship. Triangulation advanced cyber espionage tool; Watermarking generative AI; Be careful about quantum computing; Loss of availability due to security systems. https://techletters.substack.com/p/techletters-156-happy-ny-triangulation

LukaszOlejnik, 5 months ago to random

🎁Probably last newsletter #TechLetters this year. Is stopping civilian hacking during wars viable? Extracting thoughts from the brain with AI. Targeting ads based on ambient speech and microphone always-on. Moore's law and geopolitics.🎄 🎄🎄https://techletters.substack.com/p/techletters-155-stopping-civilian

LukaszOlejnik, 5 months ago to random

My newsletter #TechLetters ot, this week about ransomware in hospitals expected to increase mortality. Cyberattack left people In Ireland without water. Reverse engineering train software. AI act curbs, pay-or-ads "consent". Quantum computer progress! https://techletters.substack.com/p/techletters-154-ransomware-on-hospitals

LukaszOlejnik, 5 months ago to random

My newsletter #TechLetters out. Extracting raw private data from LLM models. AI in military targeting. France banning Signal for politicians due to domestic considerations. Alibaba scrapping quantum computing ideas. https://techletters.substack.com/p/techletters-153-extracting-raw-private

LukaszOlejnik, 6 months ago to random

My newsletter #TechLetters Stars of David painted on walls a likely information operation. Removal of third-party cookies in Chrome imminent. GenerativeAI political ads ban. LLM in a web browser. https://techletters.substack.com/p/techletters-151-stars-of-david-painted

LukaszOlejnik, 7 months ago to random

My newsletter #TechLetters heavily on cyberwarfare and cyber espionage content. Israel crisis/conflict cyber-activity. Stealthy cyber espionage tool of unknown origin uses fingerprinting. IT risk companies and their employees due to their engagement during wars (like providing services to one side of an armed conflict). The risk includes kinetic strikes (i.e. missiles, bombardment, etc.) https://techletters.substack.com/p/techletters-149-israel-crisisconflict

LukaszOlejnik, 7 months ago to random

My #newsletter #TechLetters: Cyberwarfare; ICRC recommendation for private companies to stay away from wars; how to spot as fake remote worker; measuring quantum computing progress to loose investor funding, and more. https://techletters.substack.com/p/techletters-148-cyberwarfare-icrc