#netops — Public Fediverse posts

Как в Авито построили систему мониторинга BGP

Всем привет! Меня зовут Антон Ильичев, я сетевой инженер в Авито. В этой статье расскажу, зачем мы централизованно собираем и анализируем маршрутную информацию с сетевых устройств, причём тут протокол BMP и как устроена наша система мониторинга. В конце вас будет ждать лаба на docker-compose, которую вы можете запустить у себя и посмотреть на систему в действии. Статья будет полезна в первую очередь сетевым инженерам, командам SRE и мониторинга, которые отвечают за доступность и качество сервиса.

https://habr.com/ru/companies/avito/articles/1012780/

#bmp #bgp #monitoring #netops #troubleshooting #kafka #clickhouse #cisco #grafana #juniper

Sometimes figuring out whats happening over time in the Mikrotik changelogs isn't as easy as it should be..... I made a tool to display changelog entries and data in different ways, as well as searching all changelogs for keywords. (MLAG for instance is a good search keyword).

This is still in really early public availability, but its been useful for 2 out of 2 people I shared it with and so I expect it will be useful for a wider audience.

https://mikrotik-changelog-tracker.hextet.net/

#mikrotik #changelogs #neteng #netops #networking #networks

Looking for a sponsoring LIR for my ASN.
I run a small non‑commercial network with a WireGuard uplink via Route64 and plan a second upstream (HE POP) for redundancy and BGP/IPv6 learning.
I can maintain IRR/RPKI. Any LIR willing to sponsor an ASN is welcome.

#BGP #ASN #IPv6 #Multihoming #HomeLab #NetOps #NetworkEngineering #RIPE #LIR #NOG #PLNOG #DENOG #NLNOG #UKNOF #Routing #Sysadmin #Route64 #HurricaneElectric

Looking for a sponsoring LIR for my ASN.
I run a small non‑commercial network with a WireGuard uplink via Route64 and plan a second upstream (HE POP) for redundancy and BGP/IPv6 learning.
I can maintain IRR/RPKI. Any LIR willing to sponsor an ASN is welcome.

#BGP #ASN #IPv6 #Multihoming #HomeLab #NetOps #NetworkEngineering #RIPE #LIR #NOG #PLNOG #DENOG #NLNOG #UKNOF #Routing #Sysadmin #Route64 #HurricaneElectric

Looking for a sponsoring LIR for my ASN.
I run a small non‑commercial network with a WireGuard uplink via Route64 and plan a second upstream (HE POP) for redundancy and BGP/IPv6 learning.
I can maintain IRR/RPKI. Any LIR willing to sponsor an ASN is welcome.

#BGP #ASN #IPv6 #Multihoming #HomeLab #NetOps #NetworkEngineering #RIPE #LIR #NOG #PLNOG #DENOG #NLNOG #UKNOF #Routing #Sysadmin #Route64 #HurricaneElectric

⚠️ Most breaches don’t require genius — just opportunity.

Attackers don’t need zero-days. They exploit what’s already exposed:
• Default creds still active
• Config drift no one monitors
• Cloud misconfigs after updates
• APIs exposed by accident

We’re building autonomous agents to close those gaps 24/7 at HACKTIVATE LABS.

The Reality:
Most orgs don’t need more security staff —
they need faster decision loops.
Executed by agents that never sleep.

What we’re testing now:
🧠 AI agents that shape the threat surface in real time
🛰️ Pre-attack recon using live intel feeds
⚔️ Automated red team prep using CVE correlation
🔄 Defense loops that execute without human approval

The goal isn’t alerts.
The goal is autonomous containment.

💬 If you’re building in #AIsec, #Cybersecurity, or #DevSecOps — let’s align.
Tag your team or @mention someone who should see this.

#Automation #RedTeam #AISecurity #SOC #NetOps #SecurityFuture #AIagents

RE: https://infosec.exchange/@Hacktivate/115582254829761849

⚠️ Most breaches don’t require genius — just opportunity.

Here’s what attackers actually exploit:
• Default creds still active
• Config drift no one monitors
• Cloud misconfigs after updates
• APIs exposed by accident

We’re building autonomous agents to close those gaps 24/7.

If you’re in #Cybersecurity #AIsec or #DevSecOps — let’s talk.
Tag a team that needs this operational.

#Automation #RedTeam #AISecurity #SOC #NetOps

⚠️ Most breaches don’t require genius — just opportunity.

Here’s what attackers actually exploit:
• Default creds still active
• Config drift no one monitors
• Cloud misconfigs after updates
• APIs exposed by accident

We’re building autonomous agents to close those gaps 24/7.

If you’re in #Cybersecurity #AIsec or #DevSecOps — let’s talk.
Tag a team that needs this operational.

#Automation #RedTeam #AISecurity #SOC #NetOps

RE: https://infosec.exchange/@Hacktivate/115581917628259124

⚡ 3 Fast Checks Every Network Should Run Today

1️⃣ Unknown devices on VLANs?
2️⃣ Unused open ports pre-attack?
3️⃣ Default creds still active anywhere?

You don’t need a full audit — just a disciplined recon loop.

AI + automation makes this continuous.

#Cybersecurity #AIsec #NetOps #DevSecOps
Want micro playbooks or scripts? @mention me.

🔍 What's the difference between an ALG, a Proxy, and a Firewall?

We’ve put together a clear comparison chart to help you understand how these three critical components operate at the application and network layers.

➡️ https://www.relianoid.com/resources/knowledge-base/misc/differences-among-application-layer-gateway-alg-proxy-and-firewall/

#CyberSecurity #Networking #ApplicationSecurity #Firewall #Proxy #ALG #NetOps #InfoSec #ITInfrastructure #RELIANOID

Me: netbox is like bitwarden for datacenter stuff!
G: yeah exactly haha, grumpy it rep goes over to grumpy netops guy "grrs" in "where address" "grunts" in "check source truth"
G: both go on about their day hunting problems with clubs >_<

#it #iit #infotech #infosec #datacenters #netops #worklife #cavemen #convosfromtheoffice

Today is officially the last day at NSCON for me. After almost 13 years I decided to leave the company I was Co-Founder because of personal reasons. 👋

Many thanks to all employees, colleagues, partners, and customers who worked together with me during the past years. I‘m very thankful for all the support and the great projects we accomplished together as a team. 🤝

Now I‘m looking for a new challenge in the area of IT Networking with focus on Network Programmability and Automation! 🤓

#NetworkProgrammability #NetworkAutomation #DevNet #NetOps #NetDevOps #Python #PyATS #Netmiko #Nornir #Ansible #Terraform #Docker #Kubernetes #CICD #Git #Gitlab #IaC #REST #NETCONF #RESTCONF #YANG #Postman #NSO #CML #Cisco #Meraki #CheckPoint #Fortinet