D@fteil

Network engineer security and automation

[D@fteil @Dfteil1]

@cegecon1 @ManuelJVelez Tranquilo bandido

[Piter Albeiro @PITERALBEIRO]

Yo creo que a Abelardo le faltan dos cosas para poder ser presidente.

Sabado y domingo 🇨🇴❤️🙏🏻💪🏼🫡

[Iván @idaf1979]

@petrogustavo Jajajajajajajajajajajaja malparido descarado

[JAPAN 🇯🇵 @japanvistamedia]

Mount Fuji, Japan.

[ABC News @ABC]

A spiral galaxy’s brilliant heart outshines everything within sight in a new picture from NASA Webb Space Telescope.

https://t.co/yG5zH33Abe

[Elon Musk @elonmusk]

Such a beautiful rocket

[Orhan Ergun @OrhanErgunCCDE]

SRv6 (Segment Routing over IPv6) is changing how modern networks are designed and operated. Instead of relying on signaling protocols and traditional MPLS mechanisms, SRv6 uses the native IPv6 data plane to encode network instructions directly into the packet header.

With SRv6, operators can simplify traffic engineering, service chaining, network slicing, and fast reroute while improving scalability and programmability. The architecture is especially attractive for large-scale Service Provider, Data Center, and Cloud networks where automation and flexibility are critical.

One of the biggest advantages of SRv6 is operational simplicity. Fewer protocols, stateless forwarding, and native IPv6 integration make the network easier to scale and automate.

If you want to understand SRv6 from both theoretical and practical perspectives, including packet behavior, SRH, policies and more check this SRv6 Theory and Practice Course: https://t.co/HoZtAMLqAV

#segmentrouting #SR #SRv6 #OrhanErgun

[D@fteil @Dfteil1]

HPE accelerates service provider modernization with AI infrastructure innovations at MWC 2026 | HPE https://t.co/nJPxxXeqS0

[For all Curious @fascinatingonX]

Winter northern lights ❄️💚 #AuroraBorealis

[Cisco Data Center and Cloud @ciscoDC]

Scaling unstructured data just got much more interesting. Meet Qumulo at #CiscoLiveEMEA demos at Booth VS02, 1:1 strategy sessions aboard a boat, and technical deep dives away from the floor.

👉 Ready? Choose the option that works best for you: https://t.co/AdrjLX1EiH

[freeCodeCamp.org @freeCodeCamp]

Harvard University's CS50 is one of the most popular beginner computer science courses in the world.

And freeCodeCamp just published this updated version that will teach you C, Python, SQL, and lots more.

It also has a new section on the impact of artificial intelligence on computer science.

https://t.co/n7Anmlk20s

[TrustedSec @TrustedSec]

Catfishing. Romance scams. LLMs are changing the way we look at everything, even our romantic lives. On our next episode of #SecurityNoise, we discuss how AI is used for phishing, spamming, and scamming. Tune in next week wherever you get your #podcasts!

[Pentester Academy @SecurityTube]

Cisco just disclosed 3 critical ISE vulnerabilities with a CVSS of 10.0 🚨

Unauthenticated remote root access is a worst case threat for enterprise networks.

INE breaks down the impact and urgent patch steps teams should take now 👉 https://t.co/2USiYFbcYy

#CyberSecurity

[freeCodeCamp.org @freeCodeCamp]

Cloud platforms let you easily deploy & host backend services and applications.

And in this tutorial, @Oluwato25390240 helps you set up & run a Node.js/Express application so it's accessible globally on the cloud.

Along the way, you'll learn to use AWS EC2 along with other helpful tools.

https://t.co/HQ9Iy3Rcco

[Financial Times @FT]

Saudi Crown Prince Mohammed bin Salman’s flagship project is set to be significantly downscaled and redesigned as a review of the massive development nears completion after years of delays and budget overruns. https://t.co/pBAoOSyssz

[Black Hat @BlackHatEvents]

Flash memory isn’t as opaque as you think.
Dive into advanced glitching attacks and hidden CPU/eMMC behavior in "When Flash Reveals Its Secrets: Advanced Glitching Leveraging Hidden CPU–eMMC Behavior" at #BHASIA.
🔗 https://t.co/tGQ7nx5itD