Some stories, though, were more impactful or popular with our readers than others. This article explores 15 of the biggest ...

A new cyberattack is targeting Microsoft 365 users through Signal and WhatsApp messages, with hackers impersonating government officials in order to gain access to accounts. According to reporting ...

In 2022, amidst the ongoing Russo-Ukrainian conflict, one of the largest cyber attacks fell upon Kyivstar, the largest telecommunications provider in Ukraine, leaving millions without mobile and ...

Modern cyber incidents are providing powerful, real-world examples of how a cyberattack can cause a domino effect across a company's entire supply chain. For example, what started as a detected ...

As we mourn the victims of the recent ISIS-inspired attack in New Orleans by ex-Army veteran-turned-terrorist Shamsud-Din Jabbar, a chilling reality comes into sharper focus—one we have not confronted ...

The past year has seen an unprecedented number of cyber-attacks targeting large enterprises and globally recognized brands. Among the major trends Infosecurity reported on in 2025, we saw organized ...

In September 2024, I attended the FBI’s CISO Academy, and one intelligence briefing summary on cyber threats stood out to me above the rest. The statement was simple: “Inside the [Washington, D.C.,] ...

In several cases, these defacements were paired with small‑scale DDoS floods. Cyber sleuths traced the attacks to Pakistan‑based IP clusters previously linked to pro‑state hacktivism, suggesting ...

Marks & Spencer’s (M&S’) statutory pre-tax profits were virtually wiped out following the April 2025 cyber attack on its systems, plunging from £391.9m last year to just £3.4m in the six months to 27 ...

AI has been a big part of the cybersecurity industry for many years. Over the past three especially, it has begun to redefine the threat landscape and amplify the arms race between attackers and ...