Pager 4 - Senthorus Blog

Cyberattack on Lake Risevatnet Dam: Securing Critical Infrastructure in 2025

Cyberattack on Norway's Risevatnet dam in April 2025 exposed control flaws-weak passwords let hackers open a valve remotely. A near miss, with major lessons.

By Samuel Monsempes

Cybersecurity Week in Review: July 8 – 14, 2025

Cyberattacks, data breaches, zero-days, and global responses—discover the biggest cybersecurity headlines of this week.

By Samuel Monsempes

Cybersecurity Week in Review: July 1 – 7, 2025

Cyberattacks, data breaches, zero-days, and global responses—discover the biggest cybersecurity headlines of this week.

By Samuel Monsempes

CRYPTOGRAPHY DISCLOSURE

When Giants Use Toothpicks

How Two Rounds of MD5 Were Used to Protect 4096-bit RSA Keys in an Enterprise Recovery System.

By Pascal Schärli

Cybersecurity Week in Review: June 24 – 30, 2025

Cyberattacks, data breaches, zero-days, and global responses—discover the biggest cybersecurity headlines of this week.

By Samuel Monsempes