1. What are some recent major cryptocurrency hacks, and how were they carried out?

High-profile crypto breaches include Bybit (~$1.5B), Ronin Network ($625M), and Poly Network ($611M). Attackers exploited vulnerabilities via social engineering (notably in the Bybit case), smart contract flaws, phishing, and targeted blockchain bridges. State-backed groups are increasingly active in this space.

2. How is malware evolving to bypass traditional antivirus tools, and what languages are favored by attackers?

Cybercriminals are turning to languages like Rust and Go to create or recompile malware, exploiting blind spots in antivirus tools that rely on static signature detection. These languages also offer cross-platform capabilities and security features that can be weaponized.

3. What happened to computer scientist Xiaofeng Wang, and why is it significant?

The FBI raided Wang’s home—he's a well-known Indiana University expert in cryptography and privacy. Since the raid, he’s gone missing, with his online presence scrubbed. The secrecy surrounding his disappearance, combined with his sensitive field of work and Chinese background, raises serious questions.

4. Why is AI firm Anthropic sweeping its offices for hidden devices?

To combat rising concerns about espionage and IP theft, Anthropic is conducting physical security sweeps. This move reflects heightened tensions in the competitive AI landscape and the growing risk of surveillance and corporate spying in the industry.

5. What API security change is Cloudflare making, and why does it matter?

Cloudflare is enforcing HTTPS-only access for its API domain by shutting down HTTP ports entirely. This ensures encrypted communication, protecting API tokens and user data, and sets a strong precedent for better internet-wide encryption standards.

6. How did Madison Square Garden use surveillance tech to ban a fan, and what does it imply?

MSG banned a fan for life after facial recognition identified him as the creator of a CEO-critical T-shirt. This incident underscores the growing use of surveillance in private venues and its implications for free expression and long-term personal tracking.

7. What data exposure was found in several dating apps?

Researchers found ~1.5M unprotected, sensitive photos—some explicit—exposed by five dating apps from M.A.D Mobile. Images included private messages and content believed to be deleted. This highlights the dangers of poor data hygiene and storage practices.

8. What security failure occurred at the UK’s GCHQ involving an intern?

A GCHQ intern copied top-secret data from a secure system to his personal phone, then transferred it to a home hard drive. This breach reveals critical weaknesses in internal controls, particularly around device security and data exfiltration prevent