
Blog Series
Month: May 2024

Multiple nghttp2 Vulnerabilities Fixed in...
Recently, the Ubuntu security team addressed several vulnerabilities in nghttp2, a crucial HTTP/2 C Library and tool, across various Ubuntu releases. In this article, we will explore these vulnerabilities and...
From Comparison to Choice: kpatch...
Live patching enables crucial Linux security updates without reboots, eliminating downtime. Various live patching tools like kpatch, Ksplice, and KernelCare cater to different Linux distributions and needs. KernelCare stands out...
Brokewell Malware: Cyber Attacks Via...
In a recent revelation by threat detection company ThreatFabric, a newly identified Android trojan named Brokewell has emerged as a significant threat to users’ security. The malicious Brokewell malware not...
What is Proxmox VE –...
Proxmox VE, like any software, is vulnerable to security threats. Patching helps address these vulnerabilities, protecting your virtual machines from attacks. Traditional patching methods often require taking systems offline, leading...
FIN7 Cybercrime Group Strikes US...
Recent reports have highlighted that the notorious FIN7 cybercrime group has targeted the U.S. automotive industry through a sophisticated spear-phishing campaign. Employing a familiar weapon, the Carbanak backdoor (also known...
New Linux Kernel Vulnerabilities Addressed...
The Ubuntu security team has addressed several security vulnerabilities within the Linux kernel for both Ubuntu 23.10 and Ubuntu 22.04 LTS releases. These vulnerabilities, if left unpatched, could potentially cause...
Hardening Embedded Linux IoT Devices:...
Embedded systems often operate on specialized hardware with limited processing power, memory, and storage. Many embedded Linux IoT devices collect and transmit sensitive data. Hardening them reduces the risk...
LabHost Crackdown: 37 Arrested In...
In a significant stride against cybercrime, law enforcement agencies worldwide have orchestrated a comprehensive crackdown on LabHost, a notorious cybercrime service facilitating multi-national phishing operations. This operation, named PhishOFF and...
klibc Vulnerabilities Addressed in...
Recently, the Ubuntu security team has patched multiple vulnerabilities in klibc, a set of small utilities crucial for early boot processes. These vulnerabilities, if left unaddressed, could potentially lead to...
MadMxShell Malware: Google Ads Malvertising...
In a recent discovery, a malicious campaign has surfaced, employing Google Ads to distribute a newly identified backdoor malware called MadMxShell. This campaign is orchestrated through a network of deceptive...