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Daily briefings, explainers, tools, and resources for security practitioners and leaders — curated by a CISSP with 25 years in the field.

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Background

Started at the helpdesk, worked through systems administration, network engineering, and senior leadership. Built a security program from the ground up. CISSP since 2024.

Experience

25+ years

Certification

CISSP

Network

Cisco

Firewall

Palo Alto

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CyberNews

2026-08-28

DJBSEC's CyberNews 2026-08-28

2026-08-28

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CVEs in this briefing

CVE-2015-5287 — Red Hat Automatic Bug Reporting Tool Privilege Escalation Vulnerability
EPSS 4.962% · KEV
CVE-2026-21962 — Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability
EPSS 42.02% · CVSS 10 · KEV
Explained

Zero Trust

What is Zero Trust security?

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Calendar

AppSec USA 2026 (OWASP)

San Jose, CA · Sep 14–17 · Est. $965–$2251

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Upcoming Conferences Full calendar →
Sep 14–17

AppSec USA 2026 (OWASP)

San Jose, CA

~$965–$2251 · Enterprise

Sep 18–20

ToorCon 2026

San Diego, CA

~$535–$1155 · Hacking

Sep 24–25

SecureWorld Philadelphia 2026

Philadelphia, PA

~$515–$1045 · Enterprise