The National Security Agency last month issued guidance on advancing zero trust programs through the network and environment pillar, with a key focus on microsegmentation. While the concept of microsegmentation is nothing new, why is the NSA behind it? And when will others follow?
Enterprises have deliberated on implementing zero trust for years, but vendors are overpromising and under-delivering on zero trust solutions. Gartner Vice President Analyst John Watts discusses the current adoption status and misunderstandings surrounding the framework.
Skyhigh Security snagged longtime Cloudera and Splunk executive Vishal Rao as its next CEO to capture more opportunities in the growing security service edge market. Rao replaces Gee Rittenhouse, who left the company Feb. 29 to become AWS' vice president for security services.
Microsegmentation is a fundamental approach to achieving a mature zero-trust-guided strategy. But before tackling the complex job of microsegmenting infrastructure, IT teams must understand the business context and criticality of the data, said Robert LaMagna-Reiter, CISO at Hudl.
Yaniv Vardi shares how $100 million of strategic growth financing from Delta-v Capital will empower Claroty to secure critical infrastructure across verticals such as the public sector and transportation and geographies including the United States and Japan, setting the stage for an IPO.
The rapid rise of artificial intelligence technologies poses new risks. Enterprises using AI must regularly scan for prompt injection attacks, implement transparency in the supply chain and reinforce built-in software controls to serve their company's security needs, Microsoft said.
In his first week in his new role as interim CEO of SSH Communications Security, Rami Raulas shares insights on the company’s strategic focus on zero trust, operational technology security, and quantum-safe cryptography to address evolving cybersecurity challenges.
Zscaler CEO Jay Chaudhry said Palo Alto Networks' strategy of offering free products to new platform customers will "unravel over time" as firewalls become shelfware. Legacy vendors find themselves "in a defensive position" as the role of firewalls shrinks and demand for zero trust security grows.
Microsegmentation is a fundamental concept in zero trust security, but CISOs should assess its feasibility before diving in. This is particularly true in a public cloud environment where there is no real network policy, said David Holmes, principal research analyst at Forrester.
SSH Communications Security CEO Teemu Tunkelo left the Finnish cybersecurity vendor abruptly Monday after low license sales in late 2023 slowed the company's growth. No reason was given for Tunkelo's departure, which stems from an agreement between the CEO and SSH and will take effect immediately.
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Venture capital investor Pramod Gosavi discussed the drawbacks of relying on network-centric cybersecurity solutions that are driving up costs. He recommended proactive strategies, such as zero trust, that emphasize minimal access and continuous verification and investments in AI-based technologies.
In the latest weekly update, ISMG editors discussed the potential role of AI in cloud security, how the recent cyberattack on Microsoft by Russian state hackers highlighted the vulnerabilities associated with legacy systems, and how to secure APIs in the age of zero trust.
This week, former CIA programmer gets 40-year sentence, zero trust prevents widespread damage, possible ransomware attack in Georgia, alleged hacker detained in Ukraine, USB-spread malware in Italy, LockBit attack on non-bank home mortgage lender, and Ukrainian critical infrastructure disrupted.
In today’s fast-changing technology landscape, businesses across all industries are reimagining the architecture for their branches, allowing them to be agile and better serve their customers.
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