The firm founded by retired four-star Army Gen. Keith Alexander and once valued at $1.2 billion has officially turned off the lights. IronNet on Friday ceased business operations and terminated remaining employees after probing alternatives and finding additional sources of cash unavailable.
WatchGuard purchased a Massachusetts company to extend network detection and response capabilities traditionally reserved for high-end enterprises to the midmarket through MSPs. The deal gives WatchGuard clients more visibility into east-west network traffic and activity taking place on the cloud.
The Defense Department's updated cyber strategy calls for disrupting malicious actors and boosting the cyber capabilities of U.S. allies to take on Chinese threats to critical infrastructure. Defense officials also plan to conduct defensive operations to protect the department's information network.
To some extent, ransomware has become like COVID-19 - a threat we all need to learn to live alongside. But Aaron Bugal, field CTO of Sophos, says there is still much that security and technology leaders can do to reduce their risk by addressing activity that often precedes a ransomware attack.
In this webinar recording, learn how VMRay reduces false positives in EDR and XDR, saving resources and addressing analyst burnout while calculating the annual cost of false positives for your organization.
IronNet's board authorized the company to furlough nearly all its workers and substantially curtail business operations as the board evaluates seeking bankruptcy protection. The furlough and cessation of business operations constitute an event of default under the terms of the company's borrowing.
In the evolving threat landscape, small-time threat actors are entering the ransomware space and targeting small and medium-sized businesses. These organizations must adopt a defense-in-depth approach to defend themselves, said Nick Biasini, head of outreach at Cisco Talos.
The disruption of quantum computing could come sooner than we think, but only 18 countries are actively investing in the technology - creating a potential quantum divide of have and have-not governments and businesses, said retired Col. Jen Sovada, president of global public sector at SandboxAQ.
Venture-backed cloud security firm Wiz swallowing up publicly traded endpoint security firm SentinelOne would be one of the most unorthodox and surprising acquisitions the cybersecurity industry has ever seen. But despite the major financial hurdles, the potential technology synergies are obvious.
While a significant number of attacks are not yet AI-driven, there's a noticeable shift in the creation of generative malware and lures for business email compromise, warned Ashan Willy, CEO at Proofpoint. LLMs are being used to create enticing lures in foreign languages to target broader audiences.
As the threat landscape continues to evolve, defenders need to shift their focus from individual wins to sustained proactive defenses. Resecurity COO Shawn Loveland proposes embracing a strategy of understanding and fighting adversaries in a constantly changing space - with no beginning and no end.
Enterprises have been keenly exploring the potential of generative AI, deploying it to fuel innovation. But stealthy integration of AI features into products already owned by organizations has cybersecurity experts worried, said Jeff Pollard, vice president and principal analyst at Forrester.
In the new world of workloads in the cloud, hybrid systems, shadow IT and microservices, the legacy approach to threat detection no longer works, said Matt Shea, Chief Strategy Officer at MixMode. "Data is too big," he said, and "a radical new approach" is required.
In this episode of CyberEd.io's podcast series "Cybersecurity Insights," Oliver Tavakoli, CTO at Vectra AI, discusses ways that discriminative AI technology can filter out all of the noise from the massive volume of alerts from a portfolio of cybersecurity tools.
Ransomware incidents are down, but the volume and impact of targeted attacks are on the rise. These are among the findings of the new Global Threat Landscape Report from Fortinet's FortiGuard Labs. Fortinet's Derek Manky shares analysis of this report and insights on the cybersecurity trends that will influence how we...
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