The shuttle working on the hubble telescope

Posted by analogrithems on Dec 23, 2009, Categories: Hacking, Video

Here are a few small videos of the shuttle and the hubble from May of 2009 when the shuttle was doing repairs on the Hubble. These are unclassified for public release. STS125_2009142_VIS_RL STS125_2009142_GEM 20580_200137_AO_RLBD 20580_2008137_AO_PCID STS125_2009142_SSTB_Resize 20580_2008137_AO_MFBD_RL STS125_2009142_SSTB Read More

ipsec over ipsec

Posted by analogrithems on Dec 23, 2009, Categories: Security

So it turns out that you can't pass one vpn using ipsec through another vpn using ipsec. Why, well i've spent some time trying to figure this out the last few days and have discovered that they are taking each others packets apart. VPN that use ipsec for a site to site connection encapsulate packets into udp packets. These udp packets are then sent across the network to the other side where the receiving device unpacks the udp packet and then decrypts it. Typically the carrier media that connects your two vpn devices is the internet. But if your media connecting...