In November 2023, the Cybersecurity & Infrastructure Security Agency (CISA) published guidance for addressing vulnerability CVE-2023-4966, affecting Citrix NetScaler ADC and NetScaler Gateway. This vulnerability is also known as Citrix Bleed.

With cyber threats constantly evolving, organizations must ensure that their approach to identifying and mitigating vulnerabilities is always up to date. Purple teaming can play a vital role in helping them to achieve this. Purple teaming involves red and blue teams collaborating on an ongoing basis to maximize their impact. Read on to discover how purple teaming enables businesses to enhance and accelerate their approach to identifying and mitigating security vulnerabilities.

With ransomware increasing and a complex, business-critical cloud migration on the horizon, BSM, one of the world’s largest shipping companies, was seeking a solution to monitor its environment for potential threats, both now and in the future. Working with Kroll gives the company greater visibility across its global network of offices and ships to better detect and respond to threats.

Note: This vulnerability remains under active exploitation, and Kroll experts are investigating. If further details are uncovered by our team, updates will be made to the Kroll Cyber Risk blog. A critical zero-day vulnerability, being tracked as CVE-2024-24919, has been discovered and patched in a number of Check Point products. This vulnerability has a CVSS score of 8.6 assigned by Check Point and is actively being exploited in the wild with proof of concept (POC) exploits available.

Explore Our Latest Insights on Artificial Intelligence (AI). Learn More. It is easy to assume that large language models (LLMs) and generative AI (GenAI) security products are a mysterious box of magic. While, in general, interactions with these models are abstract; you make an API call to a remote endpoint and receive a response without much exposure to the security controls around the model, there are security risks of AI to consider when using them.

In Q1 2024, we saw an evolution in techniques used by attackers, some of which may point to longer term trends in the variation and sophistication of attacks faced by organizations. In particular, with regards to phishing, we saw SMS and voice-based tactics being used, which raises concern around the potential for deep fakes and AI-type technologies to further enhance the effectiveness of phishing attacks.

Taking a proactive approach to cybersecurity is essential for safeguarding sensitive data and systems from potential threats. By adopting an offensive security strategy, organizations can identify and mitigate vulnerabilities and risks before they are exploited by malicious actors.

According to Gartner, the global market for cloud infrastructure services increased by 30% in 2022, exceeding $100 billion for the first time. AWS and Azure account for almost two-thirds of this figure. While many organizations benefit from these platforms, the popularity of the cloud can also present significant security challenges.

In April 2023, the Office of the Superintendent of Financial Institutions (OSFI), Canada’s agency responsible for regulating financial institutions, released their Intelligence-led Cyber Resilience Testing Framework (I-CRT)1. Canada’s I-CRT framework is based on similar intelligence-led frameworks which have been used in other countries, such as the Bank of England’s CBEST framework2 and the European Union’s TIBER-EU3.

Application security is vital for ensuring the resilience of organizations, as it encompasses measures and practices that safeguard applications against potential threats and vulnerabilities. It plays a critical role in safeguarding sensitive data, preventing unauthorized access, and maintaining the integrity and availability of applications.