CP Research Blog offers insights, tutorials, and updates on competitive programming, algorithms, and data structures. Covering topics such as coding competitions, problem-solving techniques, and algorithmic challenges, CP Research Blog provides resources for competitive programmers and coding enthusiasts. Developers can learn about mastering coding interviews, optimizing algorithmic solutions, and advancing their problem-solving skills through CP Research's blog posts and coding tutorials.

Check Point Research

Check Point Research's annual retrospective covers major cyber threat activity from 2025 that never made it into public reports. The review spans global regions: in the Americas, Chinese-nexus actors exploited a SharePoint zero-day (ToolShell/CVE-2025-53770) against North American government targets, while AiTM phishing campaigns targeted US think tank researchers. In Europe, Russian-affiliated groups like COLDRIVER and APT29 ran espionage and influence operations, including election interference in Moldova. Across Asia-Pacific, Chinese-aligned actors sustained espionage using PlugX, ShadowPad, and ValleyRAT, with Flax Typhoon and SilverFox APT among identified clusters. In the Middle East and Africa, Iranian actors deployed wipers against Israel, PSOA groups exploited Samsung zero-days targeting Android devices, and MuddyWater used ClickFix lures. A key theme across all regions: attackers rarely relied on entirely new tooling, instead combining familiar techniques—DLL side-loading, cloud C2, living-off-the-land binaries, and social engineering—in novel ways to evade detection.

2025: The Untold Stories of Check Point Research