Posts Tagged ‘blacklist’

What you need to know about IP address blacklisting

secureHaving your IP address end up on a so called ‘blacklist’ can be a troublesome experience, especially when not anticipated. In most cases, it is a sign that something is wrong on the server(s) you rent or own, or that maybe one of the end users hasn’t followed email sending guidelines. This post is dedicated to those who want to know more about IP address reputation and what can be done to resolve issues identified by other parties.

The ongoing fight against spam

As we have already explained in the Spam blogs (I and II), email spam continues to be an issue. Due to the ever-evolving problem of email spam, there is an understandable need to have measures to combat this. Over the years, several efforts have been made to prevent unsolicited emails from reaching email inboxes by a plethora of means. Many of these proposed solutions have had promising technical white papers but few have actually resulted in an implementation that is either scalable, reliable or both.

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Filtering the Internet

During the last year there have been several discussions about filtering content on the internet. Should this be dealt with by the government (creating better legislation) or should ISPs come with a solution?

Last week the WODC (Research and Documentation Centre) published an interesting report (Dutch with English summary) about the technical and legal possibilities of blocking and filtering child pornographic material on the internet. In their research the WODC tried to find an answer to the question: what are the technical posibilities of filtering and blocking content on the internet and what are the legal possibilities?
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LeaseWeb on Twitter

The official TechSummit #Berlin 2017 after movie is out – you can watch it here: lsw.to/lh5 #TechSummitIO

Our dedicated servers powered up all the games in the #ESL competition and provided smooth #gaming experience to all the professional gamers

test Twitter Media - Our dedicated servers powered up all the games in the #ESL competition and provided smooth #gaming experience to all the professional gamers https://t.co/y8sH0XiL9v

Joy and fun today: happy to support the Hoogvliegers day at the Lelystad airport

test Twitter Media - Joy and fun today: happy to support the Hoogvliegers day at the Lelystad airport https://t.co/DZmEeQVnU2