Lmst

CISA has now added two Cisco vulnerabilities to the KEV catalogue.

- CVE-2026-20127: Cisco Catalyst SD-WAN Controller and Manager Authentication Bypass Vulnerability https://www.cve.org/CVERecord?id=CVE-2026-20127

- CVE-2022-20775: Cisco SD-WAN Path Traversal Vulnerability https://www.cve.org/CVERecord?id=CVE-2022-20775

- CISA and Partners Release Guidance for Ongoing Global Exploitation of Cisco SD-WAN Systems https://www.cisa.gov/news-events/alerts/2026/02/25/cisa-and-partners-release-guidance-ongoing-global-exploitation-cisco-sd-wan-systems #CISA #Cisco #infosec #vulnerability

Cisco SD-WAN im Visier: CISA und internationale Partner warnen vor aktiven Angriffen

Behörden und Organisationen weltweit, die Cisco SD-WAN-Systeme betreiben, stehen im Fokus koordinierter Cyberangriffe.

https://www.all-about-security.de/cisco-sd-wan-im-visier-cisa-und-internationale-partner-warnen-vor-aktiven-angriffen/

#cisco #sdwan #cisa #cyberangriffe #cybersecurity

Broadcom has an updated advisory. You'll need to log in for details.

IDMS Server - OpenSSL Vulnerability CVE-2025-15467, low severity https://support.broadcom.com/web/ecx/security-advisory #Broadcom

Cisco, oh, my!

Two critical and four high-severity vulnerabilities. This is a very long list: https://sec.cloudapps.cisco.com/security/center/publicationListing.x

More on this:

Active exploitation of Cisco Catalyst SD-WAN by UAT-8616 https://blog.talosintelligence.com/uat-8616-sd-wan/ @TalosSecurity #infosec #vulnerability #Cisco

Looks like Cisco hit the jackpot. This relates to CVE-2026-20127 and CVE-2022-20775.

New.

CISA PR: Immediate Action Required: CISA Issues Emergency Directive to Secure Cisco SD-WAN Systems https://www.cisa.gov/news-events/news/immediate-action-required-cisa-issues-emergency-directive-secure-cisco-sd-wan-systems

Mitigate Vulnerabilities in Cisco SD-WAN Systems https://www.cisa.gov/news-events/directives/ed-26-03-mitigate-vulnerabilities-cisco-sd-wan-systems #CISA #infosec #Cisco

@cR0w

Installing Cisco VPN Client Silently | #Cisco #Guide #Networking #InstallingCiscoVPNClientSilently #CiscoVPN #SilentInstall #SysAdmin #CyberSecurity
https://techygeekshome.info/cisco-vpn-client-sccm-distribute/?fsp_sid=27700

..for example: #BAE #Cisco #Elbit committing the #PalestinianGenocide. those companies are where our taxes & tuition fees are going, not the NHS, #universities & #PublicHousing. it's a #NarcissisticRoundabout

Pass your Cisco CCNA with David

#CCNA #Devnet #Cisco #CCNP

In this video, Cisco’s Ant Ducker dives into a real-world Red Team vs. Blue Team scenario. We simulate a cyberattack on a finance application that has integrated a new LLM chatbot. More importantly, we show you how to defend against it using Cisco’s Hybrid Mesh Firewall, AI Defense, and Secure Workload.

Watch the full video on YouTube: https://youtu.be/aR5V30SUK6k

Thank you to Cisco for sponsoring this video and my trip to Cisco Live EMEA!

#cisco #ciscolive #CiscoEMEA

#Cisco publica una actualización que corrige un fallo crítico de ejecución remota en sus productos Unified Communications

https://unaaldia.hispasec.com/2026/02/cisco-publica-una-actualizacion-que-corrige-un-fallo-critico-de-ejecucion-remota-en-sus-productos-unified-communications.html?utm_source=rss&amp

Pass your Cisco CCNA with David

#CCNA #Devnet #Cisco #CCNP

Everyone is obsessed with GPUs, but they are useless if they can't talk to each other. This
video reveals the 100 Tbps silicon brain that actually makes massive AI clusters possible.
Martin Lund (EVP, Common Hardware Group) from Cisco explains how they’ve built 'intelligent agents' directly into the chip architecture to predict congestion and reroute traffic in real-time, ensuring zero packet
loss across 128,000 GPUs.

Watch the video on YouTube: https://youtu.be/2QsvGK2zgRg

Thank you to Cisco for sponsoring this video and my trip to Cisco Live EMEA

#cisco #ciscolive #ciscoemea

Solltet ihr auch das Problem haben, dass sich der #Cisco #Anyconnect #Linux Client für das #VPN eurer #Hochschule (bei mir #Bielefeld, also @hochschulebielefeld) automatisch beim Start updatet, und danach das Internet kaputt ist (DNS geht nicht, Namensauflösung von Webseiten defekt), während ihr eigentlich Literatur für Master-Projektentwicklung im VPN recherchieren müsst...

Bei mir half unter Linux das Deinstallieren des Cisco Client mit dem uninstall-sh-Script im Downloads-Ordner. Dann ältere Client-Version von der Hochschule per install-sh-Script erneut installieren.

Vor dem ersten Start des VPN-Client muss mit Texteditor unter /opt/cisco/secureclient die Datei AnyConnectLocalPolicy.xml bearbeitet werden... von false auf true: <BypassDownloader>true</BypassDownloader>

Zero Trust for Agents How to Secure MCP Traffic at Scale

Watch this video here: https://youtu.be/A2GIi6cUqmc

Big thank you to Cisco for sponsoring this video and for sponsoring my trip to Cisco Live Amesterdam.

In this video David speaks to Peter Bailey (SVP and GM of Cisco’s Security business). AI agents are moving fast inside enterprises, and CISOs are hitting the brakes for one reason: the attack surface is expanding at machine speed. In this interview, we break down how agentic AI changes security, why MCP servers and agent tool access create new risks, and what a zero trust approach looks like when the “user” is a non-deterministic agent.

#cisco #ciscoemea #ciscolive

🧠 Attackers love edge devices. Defenders forget them.

CVE-2023-20198 (Cisco IOS XE Web UI)

Unauthenticated RCE on internet-facing routers.

If it has a web UI and a WAN IP, assume it’s being probed.

🔗 CVE analysis & indicators:
https://cvedatabase.com/cve/CVE-2023-20198
#Networking #Cisco

consider signing this #petition set up by one of my #FreePalestine 🇵🇸 activist student pals who are holding the #OpenUniversity to account for their active complicity in the #genocides their 'partners' are waging with our tuition fees. #BAE #Cisco #Alphabet #Google #Microsoft & others.

https://c.org/C7n6gSysqC

#press #OUcomplicity #IndependentMedia

Watch the video on YouTube: https://www.youtube.com/watch?v=gbZfgoBN6tA

If you work in networking or cybersecurity, this update changes the game. Cisco just dropped a massive wave of free training and certification updates for 2026. Ryan and Lacey explain exactly how to claim these credits and why the new AI & Cybersecurity tracks are critical for your career right now.

Thank you to @cisco for sponsoring this video and my trip to Cisco Live EMEA!

#cisco #ciscolive #ciscoemea