I feel I need to clarify, for legal reasons, that this is nothing to do with any Harry Potter game. The reference is made because we are dealing with spells and magic, and I mean magic in the literal sense, not a reference to application security – although on some/most days it feels like magic. Time-Of-Check Time-Of-Use (TOCTOU) and Race Conditions? What’s it all about?
The healthcare industry has been struck with a growing number of cyberattacks over the last few months, raising concerns in the healthcare industry and in Washington, D.C. The continued onslaught of attacks has raised the question of how healthcare entities can and should be raising their cyber defenses. One potential tool in a hospital, or any industry's toolbox, can be Trustwave's patent-pending Advanced Continual Threat Hunt (ACTH) platform.
Balancing the volume of applications and the increased deployment frequency with the need for security is a struggle for both development and security teams. Recent research indicates that vulnerability management in modern software development has become more complex, with 69% of CISOs acknowledging this challenge. Consequently, many applications are not adequately covered by security scans.
In this post, we’re going to learn how Foundry can be used to write a proof of concept (PoC) for uninitialized smart contract vulnerabilities. We will take a look at and exploit a simple uninitialized smart contract vulnerability we found in BadgerDAO. If you are familiar with this type of vulnerability, jump straight to the Foundry PoC section. You can also find the PoC code on this GitHub repository.
On May 11th, the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) released an advisory highlighting the active malicious exploitation of CVE-2023-27350 in PaperCut MF and PaperCut NG software by a threat actors including one known as the Bl00dy Ransomware Gang. The US-CERT Alert (AA23-131A) Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG includes detailed information about this investigation (along with attacker TTPs and IOCs).
Ignoring the little stuff is never a good idea. Anyone who has pretended that the small noise their car engine is making is unimportant, only to later find themselves stuck on the side of the road with a dead motor will understand this statement. The same holds true when it comes to dealing with minor vulnerabilities in a web application. Several small issues that alone do not amount to much, can in fact prove dangerous, if not fatal, when strung together by a threat actor.
Web applications are vulnerable to several kinds of attacks, but they’re particularly susceptible to code injection attacks. One such attack, the XPath Injection, takes advantage of websites that require user-supplied information to access data stored in XML format. All sites that use a database in XML format might be vulnerable to this attack. XPath is a query syntax that websites can use to search their XML data stores.
KrakenLabs has developed a new naming convention that uses poisonous plants to represent the origin and criminal activities of threat actors. This approach provides a creative way to classify different types of threat actors, allowing security professionals to quickly understand the nature and behavior of the threat actor, which is helpful for identifying and mitigating threats effectively.
We are honored and humbled to announce Snyk has been named to the CNBC 2023 Disruptor 50 List, following our debut on the Disruptor List in 2021 and our listing as a Top Startup for the Enterprise in 2022. The full list was unveiled this morning. Industry recognitions like this are a testament to all of the hard work and dedication our global team puts into fulfilling our founding mission each and every day: equipping and empowering every one of the world’s developers to build securely.
