FritzFrog botnet exploits Log4Shell, PwnKit vulnerabilities
The FritzFrog cryptomining botnet has new potential for growth: a recently analyzed variant of the bot is exploiting the Log4Shell (CVE-2021-44228) and PwnKit (CVE-2021-4034) …
Lazarus exploit Log4Shell vulnerability to deliver novel RAT malware
North Korea-backed group Lazarus has been spotted exploiting the Log4Shell vulnerability (CVE-2021-44228) and novel malware written in DLang (i.e., the memory-safe D …
The hidden costs of Java, and the impact of pricing changes
An overwhelming 98% of all the businesses surveyed use Java in their software applications or infrastructure, and 57% of those organizations indicate that Java is the backbone …
A year later, Log4Shell still lingers
72% of organizations remain vulnerable to the Log4Shell vulnerability as of October 1, 2022, Tenable‘s latest telemetry study has revealed, based on data collected from …
Following Log4j: Supporting the developer community to secure IT
How bad was the Log4j vulnerability for open source’s reputation? One of the most high-profile exploits in recent years, it even led to a government advisory from the UK’s …
How to address the ongoing risk of Log4j exploitation and prepare for the future
“Vulnerable instances of Log4j will remain in systems for many years to come, perhaps a decade or longer,” the Cyber Safety Review Board (CSRB) has concluded. …
Attackers still exploit Log4Shell on VMware Horizon servers, CISA warns
If your organization is running VMware Horizon and Unified Access Gateway servers and you haven’t implemented the patches or workarounds to fix/mitigate the Log4Shell …
Recovering from a cybersecurity earthquake: The lessons organizations must learn
It’s been over a year since the SolarWinds supply chain hack sent shockwaves through thousands of organizations worldwide, but this cybersecurity earthquake is by no means …
The 15 most exploited vulnerabilities in 2021
In 2021, threat actors aggressively exploited newly disclosed critical software vulnerabilities to hit a broad set of targets worldwide, says the latest advisory published by …
Vulnerabilities that kept security leaders busy in Q1 2022
In this video for Help Net Security, Yotam Perkal, VP of Research at Rezilion, talks about the most critical vulnerabilities published during Q1 2022, and the relevant …
Log4Shell exploitation: Which applications may be targeted next?
Spring4Shell (CVE-2022-22965) has dominated the information security news these last six days, but Log4Shell (CVE-2021-44228) continues to demand attention and action from …
The not so scary truth about zero-day exploits
We don’t know what we don’t know; this is the quintessential problem plaguing security teams and the primary reason that zero-day exploits can cause such damage. …