What is Web Shell? Web shells are malicious scripts that are designed to allow attackers to maintain remote access to a compromised web server. These scripts can be difficult to detect, and if left unchecked, can result in a serious data breach. In this article, we will discuss how to detect it with a Security Information and Event Management (SIEM)

A Cybersecurity Checklist for MSPs Managed Service Providers (MSPs) play a critical role in helping organizations manage their IT infrastructure and ensure that their data is secure. With cyber threats on the rise, it is more important than ever for MSPs to have a comprehensive cybersecurity strategy in place. In this blog post, we’ll provide a cybersecurity checklist for MSPs

Log4Shell Affects Java: How Vijilan Security Can Help Protect Your Organization from Zero-Day RCE Vulnerability CVE-2021-44228 A new zero-day remote code execution (RCE) vulnerability, CVE-2021-44228, also known as Log4Shell, has been discovered in the Apache Log4j library, which is used widely in Java-based applications. This vulnerability allows attackers to remotely execute arbitrary code, potentially leading to data breaches, system compromise,

How To Detect Log4j Exploits That Lead To Ransomware The recent Log4j vulnerability has taken the cybersecurity world by storm. This vulnerability affects the Apache Logging Services Project’s Log4j library, which is used in a wide range of Java-based applications. Attackers can exploit this vulnerability to remotely execute arbitrary code and take control of vulnerable systems. This can result in

Analysis of The Log4Shell Alternative Local Trigger: How Vijilan Security Can Help Protect Your Organization from Log4j Vulnerabilities In December 2021, a new alternative trigger method for the Log4Shell vulnerability, known as “Alternative Local Trigger” or “ALT,” was discovered. This new attack vector can be used by attackers to exploit the Log4j vulnerability, potentially leading to data breaches, system compromise,

Replace Your SIEM: Traditional vs. Modern SIEM – Why Vijilan Security Recommend Modern Solutions Security Information and Event Management (SIEM) systems are critical tools for organizations to detect and respond to security threats. However, traditional SIEM solutions can be complex, expensive, and time-consuming to manage. In recent years, modern SIEM solutions have emerged as a viable alternative, offering improved threat

Why Antivirus Is Not Enough To Prevent Ransomware: Insights from Vijilan Security Antivirus software has been a staple in cybersecurity for decades. It is often the first line of defense against malware, including ransomware. However, as ransomware attacks become more sophisticated, relying solely on antivirus software is no longer enough to protect your organization from this growing threat. In this

Detecting SolarWinds & Ransomware Attacks With Process Monitoring: Insights from Vijilan Security The SolarWinds supply chain attack and subsequent ransomware attacks have highlighted the critical need for organizations to detect and respond to cyber threats in real-time. Traditional security measures such as firewalls and antivirus software are no longer sufficient to protect against these types of attacks. Process monitoring is