Marquis confirms data breach, point finger of blame at SonicWall firewall

Marquis, a US fintech company building software for banks and credit unions, has confirmed suffering a ransomware attack and losing sensitive customer data, but shifted the blame onto its firewall provider, SonicWall. In mid-September 2025, SonicWall warned its firewall customers Read More …

Supply chain attack on eScan antivirus: detecting and remediating malicious updates

On January 20, a supply chain attack has occurred, with the infected software being the eScan antivirus developed by an Indian company MicroWorld Technologies. The previously unknown malware was distributed through the eScan update server. The same day, our security Read More …

Fortinet admits FortiGate SSO bug still exploitable despite December patch

Fortinet has confirmed that attackers are actively bypassing a December patch for a critical FortiCloud single sign-on (SSO) authentication flaw after customers reported suspicious logins on devices supposedly fully up to date. In a new advisory, Fortinet said it had Read More …

China: Authorities tell domestic companies to stop using US and Israeli cybersecurity software

Chinese authorities have told domestic companies to stop using cybersecurity software made by more than a dozen firms from the U.S. and Israel due to national security concerns, three people briefed on the matter said. As trade and diplomatic tensions Read More …

Data breach exposes 400,000 bank customers’ information

A major data breach tied to U.S. fintech firm Marquis is rippling through banks, credit unions and their customers. Hackers broke into Marquis systems by exploiting a known but unpatched vulnerability in a SonicWall firewall, gaining access to deeply sensitive Read More …

SHADOW-VOID-042 Targets Multiple Industries with Void Rabisu-like Tactics

In October and November 2025, campaigns targeting sectors such as energy, defence, pharmaceuticals, and cybersecurity shared characteristics with older campaigns attributed to Void Rabisuopen on a new tab (also known as ROMCOM, Tropical Scorpius, Storm-0978). Void Rabisu is known to Read More …

Cloudflare says service restored after outage that brought down sites including Zoom and LinkedIn

Internet infrastructure company Cloudflare on Friday said it had restored services following an outage that took place in the morning and brought down several global websites including LinkedIn, Zoom and others, the second such crash to affect the company in Read More …

CrowdStrike fires ‘suspicious insider’ who passed information to hackers

Cybersecurity giant CrowdStrike has confirmed firing a “suspicious insider” last month who allegedly fed information about the company to a notorious hacking group. A hacking collective known as Scattered Lapsus$ Hunters published screenshots late Thursday and Friday morning in a Read More …

SonicWall blames state hackers for damaging data breach

SonicWall has blamed “state-sponsored threat actors” for the cloud backup security breach which hit its services in September 2025. In an update posted on the company’s website, SonicWall said it completed the investigation into the incident, and confirmed that the Read More …

Chicago firm that resolves ransomware attacks had rogue workers carrying out their own hacks

Rogue employees of a Chicago company that specializes in negotiating ransoms to mitigate cyber attacks were carrying out their own piracy in a plot to extort millions of dollars from a series of companies, prosecutors say. Kevin Tyler Martin, a Read More …