Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

2023H1 Threat Review: Vulnerabilities, Threat Actors and Malware

In a new threat briefing report, Forescout Vedere Labs looks back at the most relevant cybersecurity events and data between January 1 and July 31, 2023 (2023H1) to emphasize the evolution of the threat landscape. The activities and data we saw during this period confirm trends we have been observing in our recent reports, including threats to unmanaged devices that are less often studied.

The Stealthy Threat of AI Prompt Injection Attacks

Just last week the UK’s NCSC issued a warning, stating that it sees alarming potential for so-called prompt injection attacks, driven by the large language models that power AI. The NSCS stated “Amongst the understandable excitement around LLMs, the global tech community still doesn‘t yet fully understand LLM’s capabilities, weaknesses, and (crucially) vulnerabilities.

Using HTTP request smuggling to hijack a user's session - exploit walkthrough

During a recent customer engagement, I came across an instance of a rather rare vulnerability class called HTTP request smuggling. Over the course of several grueling days of exploit development, I was eventually able to abuse this vulnerability to trigger a response queue desynchronization, allowing me to capture other users’ requests, leading to session hijacking.

Pythons and Birds: Duolingo and Telegram Hacked?

In this week's episode, Bill and Robin explore the dangers of programmatic interfaces! The language-learning website, Duolingo, has fallen victim to an API exploit which has exposed 2.6 million user accounts, and there's threat actors on the dark web who are using Python to subversively change messages in Telegram threads. What's happening in the world, why should you care, and how can you stay protected?

What's new in Calico Enterprise 3.18: Major workload-centric WAF updates and more

This release, we’re really excited about major improvements to Calico’s workload-centric WAF. We’ve made it much easier for users to configure and deploy the WAF in just a few clicks and we’ve also made it much easier to review and manage WAF alerts through our new Security Events feature.

Move from a High-Cost Legacy SIEM to High-Speed Falcon LogScale

The fastest adversary can “break out” — or move laterally — in only seven minutes after compromising an endpoint. Yes, you heard that right. Seven minutes. In the relentless race against adversaries, every second counts. To avoid breaches, you need to detect and stop adversaries before they can break out and expand their realm of control.