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The Cisco Splunk 2026 State of Observability report, published on October 20, finds that organizations are deploying AI agents faster than they can build monitoring procedures and security controls. This leaves them exposed to security threats, hallucinations and related problems. Of the 2050 ITOps and engineering respondents, 38% said th…
Cisco described how its team ran the live Security Operations Center at Splunk .conf26 in Denver, protecting more than 5,145 attendees from 70 countries. The SOC used a multi-stage agentic pipeline: live telemetry feeds Splunk Enterprise Security, autonomous triage agents accelerate Tier 1 analysis, Cisco Cloud Control enforces confidence…
Research by IANS and Artico Search, published on October 20, found that a head of AI security role exists in 65% of large organizations with annual revenue of $10bn or more. Of these, 18% made it a dedicated position and 47% combined it with another leadership role. Adoption is much lower in mid-size firms (9% at $1-$10bn revenue) and sma…
At Splunk .conf26, Cisco, Splunk and Endace ran a live Agentic Security Operations Center (SOC) built around the Splunk Enterprise Security (ES) AI Triage Agent. The agent prepared findings, with a suggested disposition, rationale and next steps, and human analysts validated the evidence and made the decisions. No threat activity or incid…
During the Splunk .conf conference, Cisco's Encrypted Visibility Engine (EVE) in Firewall Threat Defense (FTD) produced a previously unseen detection of Flawed AMMYY, a RAT built from leaked AMMYY source code, alongside the usual detections of Upatre, Xpiro and Quasar. Detections arrived in HTTP/HTTPS pairs with identical timestamps from …
Tenable has detailed the Exchange Inspector, a three-stage vetting process for community-contributed AI agents, skills, MCP servers and playbooks listed on the open-source CyberAgents Exchange. The process was developed through Tenable's participation in the OpenAI Daybreak Defense Network. Three listings have passed so far: two from Tena…
Cisco and Splunk ran a live Agentic SOC at Splunk .conf26, combining Cisco Cloud Control, Splunk Enterprise Security (ES), Cisco Talos intelligence and Endace continuous packet capture, with Jamf engineers also on the team. The article is largely a product and event retrospective. Its one security incident was a fake-Corepack npm credenti…
Cisco's Agentic SOC team at Splunk .conf26 showed how retrospective packet replay can check for past zero-day exploitation. They used full line-rate packet capture from Endace, intrusion detection on Cisco Secure Firewall Threat Defense (FTD), and rule updates from Cisco Talos. The scenario was Talos releasing new rules for CVE-2026-82329…
TrustedSec (author Brandon Colley) publishes practical guidance on building an effective logging, auditing, monitoring and alerting program for Active Directory (AD). It is based on recurring logging and auditing gaps found in the firm's AD assessments, where logging is treated as a switch to flip rather than a discipline owned by someone…
A Cisco blog post by Renato Morais compares past landmark threats with the emerging risk from autonomous AI agents, then presents Cisco's agentic security reference architecture. It recounts the ILOVEYOU worm (2000), a social-engineering email worm, and WannaCry (2017), a ransomware worm using EternalBlue against unpatched Windows systems…
SentinelOne analysis argues that bring your own vulnerable driver (BYOVD) succeeds because of a signing-trust gap rather than an incomplete driver list. The Windows kernel loads drivers signed with expired or revoked certificates, and a 2026 intrusion reported by Help Net Security used a decade-old forensic driver whose certificate had lo…
This SentinelOne analysis argues that EDR killing, mostly through bring your own vulnerable driver (BYOVD), has grown from one-off tooling into a maintained, shared and sold capability. Ransomware actors disabled security tools in about 48% of 2024 intrusions, and BYOVD is the fastest-growing method within that figure. The article traces …
