Latest from todayNewsSonicWall reports two major security holes under active exploitThe company said there are no defensive workarounds for the flaws that include one enabling unauthenticated remote attacks; it has issued patches.By Evan SchumanSep 2, 20265 minsNetwork AppliancesNetwork SecurityNetworking Devices News Arista warns customers ahead of next week's security disclosuresBy Michael CooneySep 2, 20264 minsArtificial IntelligenceNetwork SecurityNetworkingNews VMware by Broadcom: Product, service and support newsBy Network World staffSep 2, 202623 minsEdge ComputingNetwork SecurityVirtualization NewsPalo Alto Networks buys Console to boost agentic securityBy Michael Cooney Sep 1, 20262 minsArtificial IntelligenceNetwork SecuritySecurity NewsChina-linked hackers turn Cisco IOS XR routers into covert attack infrastructureBy Prasanth Aby Thomas Sep 1, 20265 minsEnterprise RoutersNetwork SecurityNetworking Devices NewsTailscale expands from VPN into a full connectivity platformBy Sean Michael Kerner Aug 31, 20265 minsNetwork SecuritySecurity NewsCisco taps Teleport for infrastructure identity management techBy Michael Cooney Aug 25, 20265 minsArtificial IntelligenceIdentity and Access ManagementNetwork Security NewsAI agents are reshaping the threat landscape, shifting IT skills requirementsBy Michael Cooney Aug 24, 20266 minsArtificial IntelligenceIT Skills and TrainingNetwork Security NewsPalo Alto, NTT Data form AI security alliance, target $1B in joint salesBy Michael Cooney Aug 21, 20262 minsArtificial IntelligenceManaged Service ProvidersNetwork Security ArticlesanalysisFive takeaways from Cisco’s Q4 and what they mean for IT pros Cisco's record-breaking results confirm that networking is at the heart of the AI wave. For IT leaders, AI success depends on making the right investments in silicon programmability, campus Wi-Fi 7, PQC compliance, and AI-driven management.By Zeus Kerravala Aug 13, 2026 7 minsArtificial IntelligenceNetwork Management SoftwareNetwork SecuritynewsCisco rides 'networking supercycle' for strong Q4AI-related hardware and software are driving growth across Cisco's product portfolio.By Michael Cooney Aug 13, 2026 5 minsArtificial IntelligenceNetwork SecurityNetworkingnewsTor routing algorithm is trading safety for speed, says cofounderToday, the Tor network’s biggest threat is centralization, not surveillance, says cofounder Roger Dingledine.By Sean Michael Kerner Aug 10, 2026 6 minsBrowser SecurityEndpoint ProtectionNetwork SecuritynewsDEF CON research calls IPMI 'sanctioned backdoor' into enterprise networksAlongside the disclosure, runZero released OOBscan, an open-source tool that scans for vulnerable BMCs and other out-of-band management devices.By Sean Michael Kerner Aug 10, 2026 6 minsData CenterNetwork SecurityServersbrandpostSponsored by FortinetWe’re in the Unified SASE Era. What’s next?A true unified SASE platform should use a single operating system, a unified client, a single analytics engine, and a single policy engine that can run on physical and virtual appliances, in the cloud, and as-a-Service.By Nirav Shah, VP of Product Marketing, Fortinet Jul 8, 2024 8 minsNetwork SecuritynewsBlack Hat: NatJack exploits test NAT security assumptionsNatJack attack class exposes design flaw across decades of network infrastructure.By Sean Michael Kerner Aug 6, 2026 7 minsNetwork SecurityNetworkingSecuritynews analysisAI erased the 50-day patch window. Palo Alto Networks has a responseAI models are finding thousands of zero-day flaws in minutes, forcing defenders to adopt automated, real-time virtual patching to stay ahead of machine-speed exploits.By Zeus Kerravala Aug 5, 2026 6 minsNetwork SecuritySecurity SoftwareThreat and Vulnerability ManagementnewsCisco exec testifies at US Senate panel on AI’s network impactCisco extols AI's potential to deliver new applications, improve performance, bolster security, and manage complexity.By Michael Cooney Aug 3, 2026 7 minsNetwork SecurityNetworking DevicesWireless SecuritynewsCato Networks launches agentic threat preventionThe new AI-powered SASE capability predicts attack paths using network and security telemetry and automatically deploys protections against AI-assisted cyberattacks.By Denise Dubie Aug 3, 2026 5 minsNetwork SecuritySecuritynewsDangling DNS records and reverse DNS gaps give attackers new openingsAmong 120 million newly registered domains, more than 22% were weaponized or showed threat characteristics, according to Infoblox's 2026 Threat Landscape Report.By Sean Michael Kerner Jul 31, 2026 6 minsDNSInternetNetwork SecuritynewsIBM: AI-driven attacks increased 56% last year, and data breach costs are up 12%The financial toll of AI-powered breaches is significant. It adds an average of $1 million in costs per breach, as attackers use AI tools to increase speed, scale, and precision, IBM reports.By Michael Cooney Jul 29, 2026 5 minsCyberattacksCybercrimeData Breachnews analysisWhy the future of network security is the convergence of SASE and firewallsAs compute moves closer to the user and the edge becomes the epicenter of business innovation, physical and cloud security must converge. By Zeus Kerravala Jul 29, 2026 7 minsFirewallsNetwork SecuritySASEnewsArista patches maximum severity vulnerability that is already being exploitedThe vendor said that the problematic VeloCloud Orchestrator functionality was ‘intended to be for internal use only.’ Analysts stress that intent is not enough.By Evan Schuman Jul 28, 2026 6 minsNetwork SecuritySecurityVulnerabilities Show more Show less View all Resources whitepaper AI Playbook for Security Teams AI Playbook for Security Teams The post AI Playbook for Security Teams appeared first on Whitepaper Repository –. By Island Technology, Inc 02 Sep 2026Artificial IntelligenceGenerative AISecurity whitepaper Forrester Report By Island Technology, Inc 02 Sep 2026Artificial IntelligenceBrowser SecuritySecurity whitepaper DeleteMe – Yahoo Case Study By DeleteMe 01 Sep 2026IT LeadershipSecuritySecurity Practices View all Video on demand video What is zero trust security? Beyond firewalls and perimeter security, a zero trust architecture allows security officials to better protect data and system access to both outsider and insider threats, adopting a mantra of “trust no one”. We explain the concept in this video. 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