Приветствую вас, глубокоуважаемые! «Если в ответ на запрос свой-чужой ответить неправильно, второй запрос придет уже на 533-ей частоте» (С) «Все это идет как-то...

In recent years, numerous routing control plane anomalies, such as Border Gateway Protocol (BGP) prefix hijacking and route leaks, have resulted in denial-of-service (DoS), unwanted data traffic detours, and performance degradation. Large-scale distributed denial-of-service (DDoS) attacks on servers using spoofed internet protocol (IP) addresses and reflection-amplification in the data plane have also been frequent, resulting in significant disruption of services and damages. This special publication on Resilient Interdomain Traffic Exchange (RITE) includes initial guidance on securing the interdomain routing control traffic, preventing IP address spoofing, and certain aspects of DoS/DDoS detection and mitigation.  Many of the recommendations in this publication focus on the Border Gateway Protocol (BGP). BGP is the control protocol used to distribute and compute paths between the tens of thousands of autonomous networks that comprise the internet. Technologies recommended in this...

At VMworld, we claimed  that vSphere Native Pods running on Project Pacific, isolated by the hypervisor, can achieve up to 8% better performance than pods on a bare-metal Linux Kubernetes node. Let’s take a deeper look to understand how this is possible.

Представлюсь, меня зовут Андрей. Первоначальная задача стояла такая — создать сотни конфигов для Mikrotik, чтобы поднять на каждом ovpn с сертификатом, затем з...

Learn how to delete or remove VLC Santa Hat displayed during Christmas and New year under Linux, macOS, and Windows operating systems.

Last month at DENOG11 in Germany, Kentik Site Reliability Engineer Costas Drogos talked about the SRE team’s journey during the last four years of growing Kentik’s infrastructure to support thousands of BGP sessions with customer devices on Kentik’s multi-tenant SaaS (cloud) platform.

Affordable VM hosting in Glarus, Switzerland, operated by 100% hydropower. Devuan, debian, freebsd, ubuntu, centos. Our tech stack is fully open source.

Independent researchers compiled a list of the worst and most popular passwords from last year. Unfortunately, there are no surprises in it — people use the same weak passwords as always.

Avantel 2020 brand new calendar backstage

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В этой статье мы разберем семь самых популярных ошибок сетевой безопасности: расскажем, как их обнаружить и устранить.

Если вы думали, что поccieлки всё, то не очень даже ошибались. Но внезапно перед новым годом рецидив с Денисом Зуевым.

Chrome is expanding its password protections to include a built in Password Checkup feature and improved phishing detection.

In ACI the external Routing Peer to the router is done through border leaves with a object called L3Out.   L3Out has an object in it called the L3Out InstP also known as the External EPG.    In the External EPG you can put in Prefixes and choose the scope based on your intended goal.   Under the … More Understanding Scope Of Prefixes in L3Out External EPG in ACI

Today I want to tell you a real-world story about how we build and market IPv6-only services at ungleich.
In 2013, I founded ungleich to offer Linux consultancy. Being a startup, we did not have a lot of infrastructures ourselves. Whenever customers asked us to provide hosting for them, we referred them to another cloud provider. That was, until the end of 2016.

Первый раз строить IPSec между Juniper SRX и Cisco ASA мне довелось ещё в далёком 2014 году. Уже тогда это было весьма болезненно, потому что проблем было много...