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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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AI and Big Data in Global Health Improvement
Supporting Successful Learning in Primary School
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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.
This talk shows how TLS features can enable cross-platform SSRF attacks against internal services.
A detailed account of a decade-long state-sponsored espionage campaign using handcrafted Linux malware, including kernel rootkits and an attacker control panel.
Explore how inexpensive television equipment can intercept satellite broadband communications and how custom software evaluates vulnerabilities across DVB-S MPE and DVB-S2 GSE protocols.
A black-box analysis of TPM 2.0 devices reveals secret-dependent execution times that enable remote timing attacks on commodity computers.
Examines how misconfigurations in dynamic routing and first-hop redundancy protocols enable man-in-the-middle attacks and network discovery.
Explores directed fuzzing for reproducing bugs, testing patches, and uncovering complex, silent vulnerabilities such as use-after-free.
Examines whether enterprise VPNs truly provide secure remote access for mobile workforces, questioning the security assumptions behind always-connected devices.
Examine AMD’s proprietary Platform Secure Processor, an embedded ARM trust anchor that bootstraps Zen systems and supports secure memory-encrypted virtualization.
A vulnerability study demonstrates black-box laser fault injection against the ATECC508A secure memory, exposing physical attacks on cryptographic secrets.
Explore how shared-kernel vulnerabilities enable container escapes and how unikernels, lightweight VMs, and userspace kernels strengthen isolation.
Explore the PDF specification’s insecure features and analyze how malicious PDF documents can exploit vulnerabilities in major PDF viewers.
A Black Hat talk on chaining six Safari vulnerabilities to achieve remote macOS kernel code execution despite browser and kernel mitigations.
An analysis of vulnerabilities in Samsung S10 S-Boot and its USB request handling that can break the device’s secure-boot root of trust.
Lamphone demonstrates a real-time, passive side-channel attack that reconstructs speech by analyzing a lamp’s sound-induced frequency response with a remote electro-optical sensor.
Reverse-engineering three microcontroller bootloaders reveals how a critical LPC1343 vulnerability can bypass readout protection with software-based attacks.
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