Red teams attack, blue teams defend and purple teams facilitate collaboration. Together, they strengthen cybersecurity through simulated exercises and knowledge sharing.
How to prevent DoS attacks and what to do if they happen
The worst DoS attacks are like digital tsunamis that put critical business operations at risk. Learn how they work, ways to stop them and how systems can withstand the flood.
What is an SBOM (software bill of materials)?
An SBOM (software bill of materials) is a detailed inventory of all components and software dependencies involved in the development and delivery of an application.
Building secure, scalable AI in the cloud with Microsoft Azure
Generative AI is a transformative force, redefining how modern enterprises operate. It has quickly become central to how businesses drive productivity, innovate, and deliver impact. The pressure is on: organizations must move fast to not only adopt AI, but to unlock real value at scale or risk falling behind. Achieving enterprise-wide deployment of AI securely […]
What is attack surface management? Guide for organizations
Attack surface management can help CISOs and other cybersecurity managers address the growth in the number of potential entry points threat actors might exploit.
Zscaler delivers network, data security tools at Zenith Live
Zscaler has expanded beyond ZTNA with three strategic pillars and aims to challenge traditional security infrastructure.
What a smart contract audit is, and how to conduct one
Smart contracts ensure the integrity of transactions, such as those that initiate key services. A smart contract audit is one way to ensure the programs work as designed.
What is ransomware as a service (RaaS)?
Ransomware as a service (RaaS) is a subscription-based business model that enables threat actors, also called affiliates, to launch ransomware attacks by accessing and using predeveloped ransomware tools.
What is a next-generation firewall (NGFW)?
A next-generation firewall (NGFW) is a network security device that combines traditional firewall capabilities with advanced features to detect and block sophisticated cyberattacks.
Key network security takeaways from RSAC 2025
Themes on display at the conference reflected the cybersecurity industry’s effort to streamline security operations while adapting to emerging technologies and threats.