Do Son
Libraesva has released an urgent security advisory addressing a command injection vulnerability (CVE-2025-59689) in its Email Security...
Do Son
Do Son is the Founder and Editor of SecurityOnline.info. Working in cybersecurity since 2013, he reports on vulnerabilities, malware, and emerging threats, providing timely analysis to help organizations and individuals stay ahead of evolving risks.
What began as a promising indie platformer has turned into one of the most alarming cases of...
Since August 2024, a financially motivated threat group has been targeting Indonesian and Vietnamese Android users with...
In June 2025, a new ransomware group known as Kawa4096 surfaced, launching disruptive attacks against multinational organizations...
A new report from Hunt Intelligence reveals how attackers are abusing ConnectWise ScreenConnect (formerly ConnectWise Control) to...
A new study from Catalyst has exposed a sophisticated cyber espionage campaign conducted by Subtle Snail (UNC1549),...
The Black Lotus Labs team at Lumen Technologies has uncovered major new infrastructure behind the SystemBC botnet,...
According to Microsoft’s list of known issues updated on September 19, 2025, Windows 11 version 24H2 encounters...
Windows 11 does not yet natively support setting videos as desktop backgrounds. For years, many users have...
MediaTek has officially unveiled its new flagship computing platform, the Dimensity 9500, built on TSMC’s third-generation 3nm...
In recent years, Apple has vigorously advanced its strategy of self-developing chips, evolving from the A-series and...
A new study from a ZeroSalarium security researcher sheds light on a new technique to bypass endpoint...
The LastPass Threat Intelligence, Mitigation, and Escalation (TIME) team has issued a warning about an ongoing infostealer...
As generative AI continues to evolve toward lighter and more localized deployments, Meta has announced the open-sourcing...
Although Apple’s new iPhone 17 series and iPhone Air have only just launched this year, market attention...
Security researcher Ezzer17 published a clear, methodical write-up that walks through the root cause, the partial fixes,...
Researchers at Silent Push have identified a newly emerging malware loader dubbed CountLoader, which they assess to...
CVE-2025-55241: Microsoft Entra ID Flaw with CVSS 10.0 Could Have Compromised Every Tenant Worldwide
CVE-2025-55241: Microsoft Entra ID Flaw with CVSS 10.0 Could Have Compromised Every Tenant Worldwide
In one of the most significant discoveries of 2025, security researcher Dirk-jan Mollema revealed a vulnerability in...
The Varonis Threat Labs team has published an eye-opening report about a persistent vulnerability in how modern...
A new report from Insikt Group reveals that CopyCop, also known as Storm-1516, is rapidly expanding its...
The AhnLab Security Intelligence Center (ASEC) has released a detailed analysis of BlackLock, a relatively new ransomware...
Zscaler ThreatLabz has uncovered yet another supply chain attack against the Python Package Index (PyPI). In August...