Cybersecurity
Palo Alto SecOps Pro: Threat Hunting
Threat hunting starts where alert-driven security stops. Instead of waiting for an existing rule to fire, analysts form a hypothesis…
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Cybersecurity
Cybersecurity architecture, identity, network defense, vulnerabilities, threat detection, risk and incident response.
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296 published articles in this category.
Cybersecurity
Palo Alto SecOps Pro: XSIAM Detection and Investigation Workflows
Cortex XSIAM changes the shape of a security operations workflow by bringing detection, investigation, data analysis, automation, and response into…
Cybersecurity
Palo Alto SecOps Pro: XSOAR Playbooks for Security Automation
Cortex XSOAR playbooks turn a security procedure into an executable workflow of tasks, conditions, commands, integrations, scripts, and sub-playbooks. The…
Cybersecurity
CrowdStrike CCFA: Falcon EDR
CrowdStrike Falcon is commonly discussed as an endpoint detection and response platform, but effective EDR operations depend on several connected…
Cybersecurity
CyberArk PAM-DEF: Privileged Access Management
Privileged access management exists to control the accounts and sessions that can make the most consequential changes in an environment.…
Cybersecurity
EC-Council CEH v13: Ethical Hacking from Recon to Reporting
Ethical hacking is a controlled effort to discover and demonstrate security weaknesses before an attacker can exploit them. The current…
Cybersecurity
Palo Alto NGFW Engineer: Decryption Policy Design and TLS Inspection
TLS inspection on a Palo Alto Networks firewall is not just a switch that exposes encrypted payloads. It is a…
Cybersecurity
Palo Alto NGFW Engineer: NAT Policy Design
NAT policy on Palo Alto Networks firewalls is straightforward only when engineers keep the original packet, the translated packet, routing,…
Cybersecurity
Palo Alto NGFW Engineer: PAN-OS Security Policy Design
Security policy on a Palo Alto Networks next-generation firewall is more than a list of source and destination addresses. PAN-OS…
Cybersecurity
Palo Alto NGFW Engineer: Threat Prevention Profiles
Threat Prevention on a Palo Alto Networks firewall is the inspection layer that sits behind an allow decision. Security policy…
Cybersecurity
Palo Alto NGFW Engineer: URL Filtering and DNS Security with PAN-OS
Web and DNS controls solve different parts of the same problem. URL filtering governs where users and applications can browse…
Cybersecurity
Palo Alto NetSec Pro: GlobalProtect Design for Remote Access
GlobalProtect turns remote access into a policy and identity problem rather than only a VPN tunnel problem. A deployment normally…
Cybersecurity
Palo Alto NetSec Pro: High Availability
High availability on Palo Alto Networks firewalls is not simply a second appliance waiting for the first to fail. A…
Cybersecurity
Palo Alto NetSec Pro: Panorama Device Groups and Template Stacks
Panorama becomes valuable when firewall configuration must scale beyond a handful of independent appliances. The core design distinction is simple…
Cybersecurity
Palo Alto NetSec Pro: Prisma Access and SASE Architecture
Prisma Access moves many network-security controls into a cloud-delivered service, but the architecture still has to solve familiar questions: how…