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Category Archives for "Networking"

CloudFlare + WHMCS: Faster Websites For Your Customers

We’re at the cPanel Conference in Denver this week, so feel free to drop by our booth and say hello. It’s a great opportunity to connect with our partners and better understand their needs. We’re always trying to streamline our partners’ user experience, and we thought it would be a fitting time to walk through our recently updated WHMCS integration.

CloudFlare’s WHMCS 6.0 plugin lets hosting providers and registrars extend all the benefits of CloudFlare directly to their customers. You can offer your entire user base a global CDN with 62 points of presence, automatic web content optimization, basic DDoS protection, reputation-based threat protection, and much more with virtually no extra work.

These benefits are seamlessly integrated into your WHMCS client. All your customers need to do is click a button, and a new CloudFlare account will be configured for them.

Screenshot of WHMCS CloudFlare Integration

While signing up for an account on www.cloudflare.com only takes a few minutes, users do need to point the relevant DNS records to CloudFlare’s nameservers. Offerring a one-click solution via our WHMCS integration is a great opportunity for hosting providers and registrars to streamline the process for their customers.

Universal SSL with WHMCS

CloudFlare’s Universal Continue reading

7 security and privacy concerns at the polls

Presidential raceImage by ReutersA recent poll by Wakefield Research delved into the psyche of the American voter asking them many questions about who will lead them through cyberspace the next four years. According to the survey, which was sponsored by PKWARE, the majority (64 percent) of registered U.S. voters believe it is likely that a 2016 presidential campaign will be hacked.To read this article in full or to leave a comment, please click here

Killer SDN Applications: A view in 2015

Whilst on the DLR in London earlier this year (2015) a set of thoughts came to light whilst pondering centralised decision making for part of a network. It’s not uncommon to hear “Product X is a great platform that just needs the killer app”. Why the DLR? No drivers, swipe-in-swipe-out ticketing and a well defined service. A train still takes you from A to B, but the whole service around it has completely changed to keep up with the requirements. Thought provoking stuff.

TL;DR

Many people talk about killer apps and are seemingly waiting for them to pop in to existence. This post goes someway to come to terms with the lack of emerging killer apps and why we’re one paradigm shift away from seeing it happen.

The Rub

I’ve said this a million times, but traditional networking skill sets view the network as a CLI that is linked to features. Separation of the monolith seems mad! Why separate something out when what we have today works? Well, that’s the key issue.

The IPEngineer Laws of Humans

Networking as we mostly know it today:

a) Is massively reliant on error prone humans
b) Humans are an expensive resource to have Continue reading

How the Internet Really Works

Way back in April of 2014, I started a series over on Packet Pushers called “How the Internet Really Works.” This is a long series, but well worth reading if you want to try and get a handle around how the different companies and organizations that make up the ecosystem of the ‘net actually do what they do.

Overview
DNS Lookups
The Business Side of DNS (1)
The Business Side of DNS (2)
Reverse Lookups and Whois
DNS Security
Provider Peering Types
Provider Peering and Revenue Streams (1)
Provider Peering and Revenue Streams (2)
Standards Bodies
IETF Organizational Structure
The IETF Draft Process
Reality at the Mic (Inside the IETF, Part 1)
Reality at the Mic (Inside the IETF, Part 2)
Reality at the Mic (Inside the IETF, Part 3)
Internet Exchange Points
That Big Number Database in the Sky (IANA)
NOG World (Network Operator Groups)
The Internet Society

The slides that go with this set of posts are available on slideshare, as well. This set is in Ericsson format, but I have older sets in “vendor neutral” formatting, and even cisco formatting (imagine that!).

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8 ways to fend off spyware, malware and ransomware

Spyware, malware, phishing and, more recently, ransomware -- the list of online threats can be confusing and daunting. Knowing what you’re up against is half the battle. Each of these types of attacks have specific characteristics:Spyware – software that collects information about you or your computer without your knowledge.Malware – a broad category of software (including viruses, worms, Trojan horses, etc.) that damages your computer, in either a minor or major way.Phishing – an attempt to get your personal information (usernames, passwords, credit card numbers and), usually for nefarious reasons. Usually accomplished by electronic communication (e.g., email), but also by "social engineering" (tricking people into abandoning standard security protocol).To read this article in full or to leave a comment, please click here

Why startup leaders need to set the tone for security

Federal consumer-protection authorities have called on the entrepreneurs building tech startups to prioritize cybersecurity from the earliest stages of the development process.[ Related: Tech startups need to get serious about security ]But a variety of factors -- cost, lack of technical expertise, rush to market, etc. -- can make security seem like more of a burden or an impediment to the startup's growth than anything else.To read this article in full or to leave a comment, please click here

Corebot cleverly written botnet malware with growth potential

There's a new botnet malware on the loose, called Corebot, that researchers believe has the potential to develop into a significant threat.The malware was first spotted by IBM Security X-Force, and Damballa followed up with a deep dive into how the malware works, and what else the malware's author is working on.The malware itself is particularly clever, said Loucif Kharouni, senior threat researcher at Damballa, in that it is written from scratch to be modular, making it easy for the author to add plugins to do specific tasks.MORE ON CSO: How to spot a phishing email "Most malware is based on older malware, on Zeus code for example," he said. "This one looks like it was built new, from scratch."To read this article in full or to leave a comment, please click here

SYNful Knock router exploit isn’t going away soon

The SYNful Knock compromise of routers can implant software that creates backdoors to let attackers return over and over, a sophisticated endeavor that demonstrates the ingenuity of its creators, according to a member of the team that discovered the attack in the wild.The software has features that enable it to stay hidden within networks so it can be updated and new attack modules can be downloaded for long periods of time, according to FireEye researchers.“The impressive portion of the attack is the implant and not the delivery,” says Tony Lee, technical director at FireEye. “This sort of implant would take significant skills to produce and go undetected for so long.”To read this article in full or to leave a comment, please click here

A guide to Docker container networking

Despite all the hype about containers, the application packaging technology is still evolving, especially as relates to networking. In the past year though there have been significant advancements to Docker container networking functionality. At the same time Docker has built a plug-in architecture that allows more advanced network management tools to control containers. +MORE AT NETWORK WORLD: Cisco’s “open” data center OS embraces containers + Meanwhile, startups have developed custom platforms for managing containers, while traditional vendors such as Cisco and VMware have enabled their network management tools to control containers. So, the earliest container networking challenges are beginning to be solved, but there’s still more work to be done.To read this article in full or to leave a comment, please click here

IDG Contributor Network: How pumped up is your pumped-up cloud data center?

"Ve are here to Pump You Up." I can't help but think about the old Saturday Night Live routines with bodybuilders Hans and Franz when looking at today's cloud data centers. They are big. They are bulked up. They are, indeed, pumped up. But how strong are they, really? As we would ask in IT terms: Do they scale? Can they perform? Or are they girly-man clouds?Those are hard questions.Knowing the capacity of a data center is next to impossible. The tech specs are easy – so many servers, so many CPUs, so many gigahertz, such-and-such network connectivity, so much storage I/O bandwidth. Those specs are easy, and also meaningless, without actually measuring the complete stack's end-to-end performance.To read this article in full or to leave a comment, please click here

Find out if the NSA spied on you and shared it with GCHQ

Curious if the NSA has ever spied on you? Privacy International launched a site so you can find out if Britain’s GCHQ spied on you; put another way, GCHQ can access NSA data so if the NSA gobbled up your communications, then this is how you can find out and get that digital dirt destroyed.Privacy International wrote: Have you ever made a phone call, sent an email, or, you know, used the internet? Of course you have!Chances are, at some point over the past decade, your communications were swept up by the U.S. National Security Agency's mass surveillance program and passed onto Britain's intelligence agency GCHQ. A recent court ruling found that this sharing was unlawful but no one could find out if their records were collected and then illegally shared between these two agencies… until now!To read this article in full or to leave a comment, please click here

Adding Spirent Virtual Test Center traffic generator to Unetlab

Having a traffic generator in a lab is a huge advantage, hands down. As to this moment Unified Networking Lab supports software-based traffic generator called Ostinato. But I had an opportunity to use another traffic generator – Spirent Test Center, virtual edition. Spirent’s images are not officially integrated/supported by UNL, so you will see how to
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