Category Archive for "Uncategorized"

Protect your site from Malware

Malware is becoming an increasing problem with open source CMS‘s such as Joomla and WordPress. But with a little maintenance you can keep the attackers at bay. First of all, some may wonder why anyone would want to hack their…

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Update to Real Time Blacklists

To better fight spam, JNH Solutions has implemented more real time blacklists. The blacklists that are checked before mail is delivered are: zen.spamhaus.org b.barracudacentral.org psbl.surriel.com bl.spamcop.net cbl.abuseat.org dnsbl.sorbs.net combined.rbl.msrbl.net spam.spamrats.com To prevent any false positives, three of these RBL’s must…

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Email Accounts now have RBL & Bayesian Filtering

Today JNH Solutions has really beefed up it’s efforts to combat spam email and thought it would be best to share with you how we filter emails. We have implemented Bayesian filtering quite some time ago which at the time…

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Internal DDOS attack???

We faced a weird problem in the wee hours of Saturday Night / Sunday morning and felt it best to post it in the hope it may help someone else with a similar issue. Around midnight on of the JNH…

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Googlebot fetching spam links in Joomla 1.5

Had a strange task last night that I thought warranted a post as it may help other site owners. I have a client that I set up a site almost 4 years ago that now has warnings about potential Malware….

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Debian Squeeze Problem Solving 101

I had a bizarre issue with one of JNH Solutions web servers over the last two days which saw a little downtime to some of my personal websites. Luckily, no clients sites are on this server so I had plenty…

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JNH Solutions now has nameservers!

It’s official. After years of using everyDNS to resolve our hosted domain names, we have now set up our own nameservers. After dynDNS bought out everyDNS, we were all promised that donators would receive lifetime DNS services at no cost….

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