As the world increasingly moves to a digital format, cybersecurity is becoming more important than ever. It’s especially significant since, according to a recent survey by Sophos, 51% of businesses in America experienced a ransomware attack in 2020. That’s a staggering number of security vulnerabilities that truly shouldn’t exist in the modern day and age. Yet, it’s relatively understandable.

2020-2021 were unusually rough in the information security field. The pandemic accelerated the pace of discovering new attack techniques and the attacker’s motivation was high due to the potential impact of each attack. In addition, work methodologies that have changed led to the exposure of new vulnerabilities and an increase in the organizational attack surface.

According to the National Vulnerability Database (NVD), the number of new security vulnerabilities increases steadily over the past few years. Image source: NVD The consistent rise in the number of security vulnerabilities along with headline-catching exploits like the SolarWind supply chain attack earlier this year has organizations doubling down on vulnerability management programs to ensure that they are not exposed to malicious attacks.

With millions of apps being released every day and ever-changing feature additions, it is more important than ever for enterprises to focus on security to prevent data breaches. According to Checkpoint, in 2020, 97 per cent of enterprises were confronted with mobile threats employing a variety of attack vectors. What is Mobile Security Testing Guide (MSTG)? The MSTG is a comprehensive manual for mobile app security testing.

In a previous blog post, we showed how type manipulation (or type confusion) can be used to escape template sandboxes, leading to cross-site scripting (XSS) or code injection vulnerabilities. One of the main goals for this research was to explore (in the JavaScript ecosystem) how and if it is possible to bypass some security fixes or input validations with a type confusion attack (i.e by providing an unexpected input type).

TL;DR: Accompanying today’s announcement from CISA (BOD 22-01) and their new Known Exploited Vulnerabilities Catalog, SURGe and Splunk Threat Research Team (STRT) have coordinated to add functionality into Enterprise Security Content Updates (ESCU). This added functionality will help network defenders understand vulnerability context alongside relevant ESCU detections.

Have you been to the hospital lately? If so, you’ve probably been attached to at least one medical device with at least some sort of internet access. According to Cisco, the average hospital room has, on average, 15-20 connected devices, with an average of 6.2 cybersecurity vulnerabilities between them.

Windows 10 is probably the most used Operating System (OS) in organizations these days. The fact that every level of user in the organization, from IT experts to entities that has little knowledge in cybersecurity use it, it is prone to be targeted by attackers as a gate to the entire network. A lot of attention is invested in users’ behavior and phishing campaigns, while many risks hide in the OS itself.

The JFrog Security research team has recently disclosed two denial of service issues (CVE-2021-37136, CVE-2021-37137) in Netty, a popular client/server framework which enables quick and easy development of network applications such as protocol servers and clients. In this post we will elaborate on one of the issues – CVE-2021-37136.

On Oct 21st, the Kubernetes Security Response Committee issued an alert that a new high severity vulnerability was discovered in Kubernetes with respect to the ingress-nginx - CVE-2021-25742. The issue was reported by Mitch Hulscher. Through this vulnerability, a user who can create or update ingress objects, can use the custom snippets feature to obtain all secrets in the cluster.