How to Rsync from Remote Server to Synology
I hava a synology at home, mainly use to store important files, and realize beside have a backup of my server files on dropbox, may be it can have another copy in Synology as well. I explored the possibility of…
How to Disallow or Rate Limit Web Server Mail in Exim
Recently one of the apache webserver’s vhost was compromise and allow spammer to use the script to perform massive outgoing email spam. As usual, due to un-patch WordPress’s engine from a user on the web server. Ended up the “hacker”…
Twitter, NYTimes and Huff Po Whois and DNS records altered, Syrian Electronic Army takes responsibility
At approximately 3pm PST, the Syrian Electronic Army seemingly hacked into Twitter, Huffington Post and NY Times’ registry accounts altering contact details, and more significantly, DNS records. Modifying DNS records of a domain will allow SEA to redirect visitors to…
Control Your Computer From Anywhere on Ipad with Parallels Access
Parallels Access turns your iPad into a porthole to your more powerful (and heavier) Windows or Mac computers somewhere else. Connecting the your iPad to your remote machine through the cloud is the (relatively) easy part. The real magic is…
Disable Vulnerabilities Check in FreeBSD Portupgrade
After perform FreeBSD portsnap, there are updates for PHP52 packages, but when I run portupgrade -vr php52*, it stopped and displayed portaudit error messages regarding php52 has vulnerabilities. Which is weird to me because isn’t that the updates are suppose…
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