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Auditing Nginx client-IP trust when PROXY protocol meets RealIP

Auditing Nginx client-IP trust when PROXY protocol meets RealIP

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3 min read
Egress allowlists need destination identity and a bounded IP range

Egress allowlists need destination identity and a bounded IP range

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3 min read
How Ethical Hackers Find Security Weaknesses Before Attackers

How Ethical Hackers Find Security Weaknesses Before Attackers

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4 min read
What Beginners Should Know Before Learning Ethical Hacking

What Beginners Should Know Before Learning Ethical Hacking

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4 min read
Meta Open-Sources Stateless NTS: Authenticated Time Without Server-Side Cookie State

Meta Open-Sources Stateless NTS: Authenticated Time Without Server-Side Cookie State

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3 min read
CVE-2026-0322: Why a Firewall Management Interface Keeps Appearing in Exploitation Reports

CVE-2026-0322: Why a Firewall Management Interface Keeps Appearing in Exploitation Reports

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3 min read
The Role of Encryption in Protecting Sensitive Information

The Role of Encryption in Protecting Sensitive Information

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4 min read
When You Cannot Patch VeloCloud Orchestrator Today: A CVE-2026-114625 Playbook

When You Cannot Patch VeloCloud Orchestrator Today: A CVE-2026-114625 Playbook

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2 min read
Why an SD-WAN Orchestrator Is a Crown-Jewel Target: Lessons from CVE-2026-114625

Why an SD-WAN Orchestrator Is a Crown-Jewel Target: Lessons from CVE-2026-114625

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2 min read
SSH that skipped the bastion was lateral movement confessing

SSH that skipped the bastion was lateral movement confessing

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2 min read
38,988 FortiGate and 22,586 Palo Alto Assets: Using Perimeter Counts to Challenge Firewall Inventory

38,988 FortiGate and 22,586 Palo Alto Assets: Using Perimeter Counts to Challenge Firewall Inventory

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3 min read
Four Critical NX-OS CVEs at Once: How to Order the Work

Four Critical NX-OS CVEs at Once: How to Order the Work

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2 min read
Rogue DHCP servers and the layer-2 trust that makes them work

Rogue DHCP servers and the layer-2 trust that makes them work

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2 min read
When the Router Answers to a Stranger: MikroTik RouterOS and the MikroTrick SSH Chain

When the Router Answers to a Stranger: MikroTik RouterOS and the MikroTrick SSH Chain

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3 min read
CVE-2026-76504: a Cisco SD-WAN Manager authentication bypass that needs no credential

CVE-2026-76504: a Cisco SD-WAN Manager authentication bypass that needs no credential

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2 min read
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