Cisco

Official Websitewww.cisco.com/c/en/us/products/security/index.html

Primary DomainEnterprise Network & Endpoint Security

HeadquartersSan Jose, California, USA

Founded1984

DeploymentHardware Firewalls (Secure Firewall), Cisco Secure Client, Cisco Umbrella Cloud

Vendor & Platform Overview

Cisco is the foundational networking and security backbone of global enterprise IT infrastructure. Through its unified Cisco Security portfolio and world-renowned threat intelligence organization Cisco Talos, Cisco integrates network firewalls, cloud-native DNS security (Umbrella), endpoint protection (Secure Endpoint), and Zero Trust access (Duo Security).

Architecture & Detection Telemetry

Cisco's security fabric is fueled by Cisco Talos, one of the world's largest non-governmental threat research organizations. Telemetry gathered from millions of network appliances, email gateways, and endpoints feeds real-time machine learning models. Cisco Secure Endpoint utilizes an agent operating alongside Cisco Secure Client, providing continuous file analysis, retrospective security tracking, and deep integration with Cisco Identity Services Engine (ISE).

Mitigated Threat Types & Incident Playbooks

Targeted malware classifications and primary attack vectors defended by Cisco's security stack:

SOC Incident Response & Containment Workflow

Recommended operational sequence for security operations teams triaging alerts generated by Cisco:

When Cisco Secure Endpoint flags an active intrusion, responders execute Retrospective Analysis to view every network connection and process spawned by the file since its arrival. Responders use Cisco ISE to quarantine the host at the switch port or wireless access point level (Adaptive Network Containment), while Cisco Umbrella blocks all adversary domain resolution across the enterprise worldwide.

Enterprise Security Products

Cisco Secure Endpoint
Cisco Umbrella
Cisco Secure Firewall
Isovalent (eBPF Security)
WideField Security (Identity)
Astrix Security (NHI/API)
SnapAttack (Threat Detection)
Robust Intelligence (AI Security)
DeepFactor (Cloud AppSec)
Armorblox (Email Security)
Oort (ITDR)
Lightspin Technologies (CSPM)
Valtix (Cloud Network Security)

Other Products & Solutions

Non-catalog offerings, enterprise IT platforms, and consumer productivity solutions provided by Cisco:

Cisco Webex (Enterprise video conferencing, whiteboarding, and cloud PBX calling)
Cisco Catalyst & Nexus Enterprise Switches (Campus LAN and high-performance data center core switching)
Cisco Meraki Cloud-Managed Wi-Fi, Ethernet Switches & Smart MV Security Cameras
Cisco IP Phones & Collaboration Desk Series Hardware
Cisco Silicon One (High-bandwidth programmable network routing and switching silicon)
Cisco ThousandEyes (End-to-end network path diagnostics and digital experience assurance)

Frequently Asked Questions

What is Cisco Talos and what role does it play in Cisco security products?

Cisco Talos is a world-class threat intelligence team analyzing billions of web requests, millions of malware samples, and massive email flows daily. Talos generates detection rules, Snort signatures, and vulnerability disclosures that automatically update Cisco products.

What is Retrospective Security in Cisco Secure Endpoint?

If a file initially appears benign but later exhibits malicious behavior in memory, Cisco Secure Endpoint tracks the file's historical timeline across all systems and alerts administrators retroactively to remediate every touched endpoint.

How does Cisco Umbrella protect remote employees?

Cisco Umbrella acts as a cloud-delivered recursive DNS and secure internet gateway, inspecting DNS requests and web traffic before connections are established, stopping malware before it ever reaches the endpoint.