OpenSSH ProxyJump and ProxyCommand directives tell the SSH client how to connect to a remote server via an intermediary server — often called a jump host, jump server, or bastion server. If you are new to jump servers, read our tutorial on how to set up a jump server and learn some of the best practices to secure them.
In application development, security plays an increasingly more prevalent role in protecting infrastructure and data, and ensuring a high level of user trust. Recently, Snykers Vandana Verma Sehgal and DeveloperSteve hosted a panel discussion with seasoned industry experts who shared their insights about exactly when security should be brought into app development.
JFrog’s Security Research team is constantly looking for new and previously unknown security vulnerabilities in popular open-source projects to help improve their security posture. As part of this effort, we recently discovered 5 security vulnerabilities in PJSIP, a widely used open-source multimedia communication library developed by Teluu. By triggering these newly discovered vulnerabilities, an attacker can cause arbitrary code execution in the application that uses the PJSIP library.
We’ve seen a massive increase in the number of open source packages created and used in the wild during the past few years. These days every ecosystem has its package manager, and almost every package manager has its hidden gems and configurations. That said, as developers continuously install an ever-expanding number of packages, attackers gain interest in the packages’ attack surfaces. Then, the journey to craft the perfectly hidden malicious package begins.
Our previous blog post on authentication security covered six most common authentication vulnerabilities. In this post, we will discuss a few best practices that help avoid authentication vulnerabilities and defeat specific attack vectors. Below are the six best practices to secure the authentication process.
Our diverse global Snykers are united by our core values. In addition to building a strong business, we also collectively lead with passion and empathy for each other, our customers, the communities where we live and work, and our planet as a whole. To paraphrase Dr. King, we believe that a threat to freedom or justice anywhere threatens these innate rights everywhere. Today, as the Ukrainian people are being affected directly, we are all affected indirectly.
Software supply chain risks are escalating. Between 2020 and 2021, bad actors launched nearly 7,000 software supply chain attacks, representing an increase of more than 600%. Without identifying and managing security risks within the supply chain, you could be exposing your critical assets to attacks. Implementing a supply chain risk management strategy is essential to staying ahead of the potential threats and making the most of your software.
As technology folks, we are often under a lot of pressure to fix some deployed code, update an infrastructure component, or patch some code. Often it’s with little notice and needs to be done 5 minutes ago. The gamble with any “zero turnaround” is the rush to fix now vs. taking the time to test and check.
