Jest is one of the most commonly used test frameworks for JavaScript testing. With the rise of asynchronicity in modern web development, it’s important to know how to test your async code properly to ensure your application runs smoothly. Asynchronous testing has been a pain point for many developers starting out with Jest.
CrowdStrike is delivering powerful new file movement visibility features in CrowdStrike Falcon Device Control to help customers identify and mitigate the risk of data loss through USB devices.
In light of recent password manager breaches, our experts have provided tips on how to protect your organization from compromised credentials. In recent weeks, cybersecurity has once again been thrust into the spotlight with the news that both LastPass and Norton LifeLock, two popular password management services, have been targeted in cyberattacks, resulting in the compromise of customer password manager accounts.
In this blog post, the KrakenLabs team will take a deep dive into a malware sample classified as LummaC2, an information stealer written in C language that has been sold in underground forums since December 2022. We assess LummaC2’s primary workflow, its different obfuscation techniques (like Windows API hashing and encoded strings) and how to overcome them to effectively analyze the malware with ease.
It’s not possible to talk about a successful cyberattack without prior access to the target company's network. Initial access brokers (IABs) are the malicious actors that perform this first step, and they are making accessing enterprise networks easier than ever.
A school principal in Volusia County, Florida has resigned after sending $100,000 to a scammer posing as Elon Musk, WESH 2 News reports. Dr. Jan McGee from the Burns Science and Technology Charter School had been in communication with the individual for four months, even though her colleagues warned her that it was a scam. “McGee told a packed audience she was taken in by a fake Elon Musk, someone posing online as the space pioneer,” WESH 2 says.
The FBI’s newly-released report shows just how ransomware continues to plague critical infrastructure sectors, despite the U.S. government’s recent efforts to stop these attacks. You’ll probably recall the news about ransomware attacking the Colonial Pipeline and other U.S. critical infrastructure (CI) to the point that the government was stepping up their efforts to stop these attacks and even conducting congressional hearings on what to do about the problem.
This MIT Technology Review headline caught my eye, and I think you understand why. They described a new type of exploit called prompt injection. Melissa Heikkilä wrote: "I just published a story that sets out some of the ways AI language models can be misused. I have some bad news: It’s stupidly easy, it requires no programming skills, and there are no known fixes.
