Another cybersecurity vendor is planning to dive into the still waters of an initial public offering. Cyber exposure management firm Armis dipped its toe in the market Wednesday, announcing a pre-IPO funding round of $435 million that boosted the company's valuation to $6.1 billion.
Businesses are facing threats that are fundamentally faster and more intelligent, as threat actors leverage AI to accelerate attacks. In the 2025 Unit 42 Global Incident Response Report, Unit 42 found that data exfiltration now occurs 3x faster than in 2021, and that in 1 of 5 cases, the time from compromise to...
A three-month old flaw in a network protocol for file sharing used by Microsoft is under active exploitation, warns the U.S. Cybersecurity and Infrastructure Security Agency. The flaw's exploitation bypasses mitigations Microsoft has built over the years to prevent NTLM reflection attacks.
Hackers are exploiting a flaw allowing them to access without authentication document root folder files in file-sharing and remote-access software, where they obtain access tokens and passwords to unlock remote access to corporate file systems, warn researchers.
With Network Detection and Response (NDR), you can link network telemetry with host data enrichment to gain a complete view of your environment. This visibility enables you to identify all services and activities across your multi-cloud ecosystem, enhancing threat detection and response. Multi-cloud environments...
Someone - nobody knows who - is performing mass internet scans probing for MOVEit secure file-transfer installations, in what may be the precursor to a mass attack. Attackers regularly scan IP addresses for open ports, seeking exploitable services and devices.
Researchers are tracking a rise in online attacks involving legitimate ConnectWise software that's been repurposed by attackers, using a tactic that leaves the installation software vendor-signed, while adding capabilities that turn it into malware, thanks to a tactic called Authenticode stuffing.
Hackers could exploit a tool that stores crashed system data in older Linux operating systems to obtain passwords and encryption keys, warn researchers. The flaw lies in the way certain Linux distributions, including Ubuntu, Red Hat, and Fedora, handle application crashes.
Warnings are being sounded over the risk to global cybersecurity posed by the imminent disruption or management shutdown of the Common Vulnerabilities and Exposures program. A fix could be forthcoming in the form of a new, stand-alone foundation, although its details and funding remain unclear.
Incident responders studying last year's top attacker tools, tactics and procedures have urged cyber defenders to monitor for the unusual use of legitimate administrator tools, suspicious use of Remote Desktop Protocol, as well as attempts by attackers to hide their tracks by wiping logs.
Threats transmitted on social media intimating coordinated terrorist attacks on hospitals in mid-tier U.S. cities have industry authorities warning the healthcare sector to shore up physical security and cybersecurity, as well as emergency management response plans.
With thousands of vulnerabilities emerging daily, security teams struggle to keep up. This ebook explores how Dynamic Vulnerability Exploit (DVE) intelligence helps organizations prioritize and mitigate the most critical threats efficiently. Some key takeaways from this ebook include: Understanding the growing...
The White House is mandating federal agencies to track and justify every procurement, a move aimed at transparency but one that experts warn could expose troves of sensitive financial data to hacking, nation-state cyberthreats and potential supply chain vulnerabilities across government systems.
Join us on April 8th to learn how the Texas A&M University System Cyber Operations team (a public, land-grant research institution protecting 11 universities and eight state agencies) leverages Tines and Elastic to deliver an efficient and scalable approach to detection and response. In this session, you'll learn how...
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