Archive for 2009

The Internet After Dark (Part 1)

August 24, 2009 by Craig Labovitz

After dark when the dinner dishes are put away and the kids are safely tucked into bed, the Internet subtly changes. Starting in the twilight of early evening, business traffic slows to a crawl, previously dormant applications flicker on home computer screens, and like clockwork, Internet activity begins its nightly climb towards a regular after [...]

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July 2009 Malicious Links: 14 Hotspots

August 20, 2009 by Jose Nazario

Inspired by a friend’s question of which CIDRs to block first, I went looking into our malicious URL database for July, 2009, data and dug for the top IPs and netblocks. This was pretty easy: what URLs did the malware we analyze go to, what were the IP addresses associated, and then process that list [...]

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What Europeans do at Night

August 17, 2009 by Craig Labovitz

The New York Times recently had an interesting piece on the changing daily Internet usage patterns in the US. The basic gist of the article was Americans are using the Internet more than in the past and starting to twitter / surf / email much earlier in the day. Which made us wonder if Europeans [...]

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