DEV Community

#networksecurity

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
The Role of Encryption in Protecting Sensitive Information

The Role of Encryption in Protecting Sensitive Information

Comments
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

Comments
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

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

SSH that skipped the bastion was lateral movement confessing

Comments
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

Comments
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

Comments
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

Comments
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

Comments
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

Comments
2 min read
DNS Tunneling and Egress Control: Closing the Channel That Almost Always Works

DNS Tunneling and Egress Control: Closing the Channel That Almost Always Works

Comments
4 min read
Citrix NetScaler CVE-2026-88771 and CVE-2026-88772: two edge RCE flaws attacked before a fix existed

Citrix NetScaler CVE-2026-88771 and CVE-2026-88772: two edge RCE flaws attacked before a fix existed

Comments
2 min read
One Console, Every Firewall: What Cisco FMC CVE-2026-20079 Teaches About Management-Plane Risk

One Console, Every Firewall: What Cisco FMC CVE-2026-20079 Teaches About Management-Plane Risk

Comments
4 min read
F5 BIG-IP APM CVE-2026-94127: an unauthenticated RCE that a hardening setting does not stop

F5 BIG-IP APM CVE-2026-94127: an unauthenticated RCE that a hardening setting does not stop

Comments
3 min read
Every Depot Shared One Wireless Key and Two Thousand People Knew It

Every Depot Shared One Wireless Key and Two Thousand People Knew It

Comments
2 min read
983,992 Indexed FortiGate Instances: Reading an Edge-Appliance Count Against CVE-2025-25249

983,992 Indexed FortiGate Instances: Reading an Edge-Appliance Count Against CVE-2025-25249

Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.