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AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.
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Análisis estadÃstico con Excel
Arab-Islamic History: From Tribes to Empires
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Explore all talks and presentations from Conference Talks. Dive deep into the latest insights, research, and trends from the world's leading experts.
A Linux rootkit repurposes container technology to persist despite UEFI Secure Boot and kernel module signing, hiding a remotely controlled backdoor.
Examines government-backed malware campaigns against activists, lawyers, and journalists, including research on a threat actor targeting Europe and the post-Soviet states.
An examination of security weaknesses in FIDO authentication, from protocol-level attacks to supporting architecture and physical-device compromises.
A talk on using unprivileged prefetch behavior to map kernel memory, bypass KASLR, and expose virtual-to-physical mappings.
Examines how weaknesses in MLD and MLDv2 can disrupt IPv6 multicast, with a live attack demonstration and proposed mitigations.
Researchers demonstrate an EMV contactless relay attack using off-the-shelf Android devices that can complete some transactions faster than direct card use.
Shows how crafted code can expose dynamic binary instrumentation through translation blind spots, then escape the instrumenter's control.
A hybrid SDR and conventional-tool approach speeds wireless signal reverse engineering, demonstrated through a worked example involving signal analysis and replay.
A practical fuzzing approach for finding vulnerabilities in Android’s core system components, from seed generation and crash triage to disclosed CVEs.
A practical walkthrough of voltage and clock glitching that reproduces known exploits and develops affordable, reliable attacks against target devices.
A practical account of defending HTTP/S and DNS infrastructure against high-volume denial-of-service traffic, including packet filtering, BPF, kernel bypass, and tactics that failed.
Shows how hardware fault and side-channel attacks can expose keys from obfuscated white-box implementations of AES and TDES.
Case studies trace how attacks on oil and gas business systems can affect operational data and connected industrial controls, with guidance on preventing them.
Uses memory access analysis and iterative execution to recover API calls hidden by static and dynamic obfuscation in packed binaries.
Examines how proposed government access mechanisms could bypass end-to-end encryption, focusing on implementation weaknesses and the debate over secure communications.
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