選挙や大きな事件が起きると偽情報や誤情報が広がります。メディアは自ら発信する情報への信頼を取り戻すため、ファクトチェックを強化しています。BBCやAFPの取り組みから、検証報道の現状と課題を紹介します。

On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in attacks that allow ...

Ghostwriter’s March 2026 Ukraine attacks use PDF lures and geofencing to deploy Cobalt Strike on government targets.

Hacker revealed multiple severe security flaws in the system, reporting the vulnerabilities to authorities over three months ...

A teen cybersecurity researcher's blog post alleging serious flaws in CBSE's On-Screen Marking portal has triggered concern ...

Microsoft Exchange users are urged to mitigate a zero-day vulnerability that CISA has confirmed is under active exploitation.

Teen hacker or whistleblower? Nisarga Adhikary, 19, claims he hacked CBSE marking portal, reported major…, says, ‘I warned them…’ According to Nisarga’s blog, the alleged flaws included a publicly ...

FrostyNeighbor, a long-running cyberespionage actor apparently aligned with the interests of Belarus, has been active recently in campaigns ...

The Central Board of Secondary Education (CBSE) has been hit by a fresh digital storm after a 19-year-old cybersecurity researcher, Nisarga Adhikary, claimed to have revealed critical vulnerabilities ...

An independent researcher highlights potential security weaknesses in the CBSE On-Screen Marking portal, raising questions ...

Amid mounting student complaints over CBSE’s new On-Screen Marking system, a Class 12 student and cybersecurity researcher ...