On 20 October at 15:20 UTC, a Hacker News post leaked details of two critical PHP vulnerabilities that could allow remote code execution. The post was removed, but screenshots circulated on X and Mastodon.
Eight eMudhra intermediate CA keys were compromised, some as weak as 3 bits. Learn the code-signing risk and the steps to hunt for misuse and close the gap from TrendAI™.
Two critical PHP flaws leaked before patches shipped, and the same day Mozilla disclosed weak eMudhra certificate authority keys. In this post, TrendAI™ Global CISO Sundari Parekh gives security leaders a practical playbook.
Earth Sirrush has repeatedly changed its tools and delivery methods, but TrendAI™ Research reveals how shared code, reused artifacts, and infrastructure patterns continue to expose the links between its campaigns.
The number of mobile phone users around the world is projected to exceed the five billion mark by 2019. Since cybercriminals usually cast wide nets to reach more potential victims, mobile users should protect their devices early on to defend against threats.
A spate of new attacks targeting the Android operating system have been discovered using a banking trojan named Red Alert 2.0.
In a data-driven world where information is often a company’s most valuable asset, protecting data is more important than it’s ever been.
Can we fix the lag between patch releases and actual implementation? Current events reveal that patching should be made a definite priority. We provide a guide on how to manage patching for enterprises and large organizations.
KOVTER is one example of a constantly evolving malware. Initially starting out as a police ransomware, it eventually evolved into a much more effective and evasive fileless malware. Here is a closer look at KOVTER, and how organizations can lessen its impact.
As cryptocurrencies like bitcoin are more widely used, so will the threats that cybercriminals use to abuse it. Here’s a closer look at cryptocurrency-mining malware—their emergence in the threat landscape, impact, and some countermeasures against them.
The Petya ransomware family has reemerged, becoming one of the most impactful yet. Is it similar to WannaCry? Does it have a kill switch? Here are some frequently asked questions about the threat.
A South Korean web hosting company was hit by a Linux version of the Erebus ransomware. Here’s what you need to know about the threat and what sysadmins can do to defend against it.
Filess malware that abuse Windows’ PowerShell are now increasingly becoming more common—from ransomware, click-fraud malware to Trojan downloaders. Here’s a closer look on how to mitigate these threats.
Here’s what you need to know about this ongoing threat and what you can do to protect against it.
22 de octubre de 2026
5 min