Never too late to have a happy childhood

It seems I’m falling into a pattern where at least one day a week, I will end up posting for two days worth of material. This is one of those days. At least I have a good excuse for not posting. It was Veracode’s Hackathon IX this week, and that means craziness. Monday’s activity? Live-action Pac-Man. What … Continue reading “Never too late to have a happy childhood”

Ransom note exploits

Practical Return-Oriented Programming Even in OSes with fully randomized address spaces and data execution protection, you can use return oriented programming to patch together malicious code from sequences of instructions that are in memory from common executables (“ransom note exploits”). The lesson: shift the game from focusing on injection vulnerabilities to minimizing the damage an … Continue reading “Ransom note exploits”

Grab bag: Mitigation unmitigated

Googler ships exploit to defeat ASLR+DEP | Zero Day | ZDNet.com Address space randomization and data execution protection are no longer sufficient to keep buffer overflows from being exploited. (tags: security windows google) Guru of Gang Starr in coma after heart attack – Boing Boing Bad, bad news. Here’s hoping we get Guru back soon. … Continue reading “Grab bag: Mitigation unmitigated”

Beethoven 9th rehearsal: snapping back heads

Yesterday was our “day off” between the Mass in C performance on Friday night and today’s 9th Symphony performance. Of course, the “day off” included the morning’s orchestra dress rehearsal of the 9th, which was a treat to be a part of. We had the best seat in the house to watch guest conductor Christoph … Continue reading “Beethoven 9th rehearsal: snapping back heads”

links for 2008-05-14

Minuteman Bikeway Rail Trail Blogging an attempt to inline skate the Minuteman Trail and the rest of the rail line. (tags: arlington blog) Remembering Rauschenberg – Hoefler & Frere-Jones The Hoefler contribution to the RR fest. (tags: obit rauschenberg) Soho the Dog: Combine Matthew Guerrieri’s tribute to Rauschenberg. (tags: rauschenberg obit) Talking Points Memo | … Continue reading “links for 2008-05-14”

(Not) the most depressing day of the year

According to MSNBC, which has journalistic : apparently today, January 24, is “statistically” the most depressing day of the year. I love the “model” that Dr. Cliff Arnall (a “specialist in seasonal disorders” at the University of Cardiff, Wales) devised to calculate this phenomenon: I decided to try this formula out, but I quickly ran … Continue reading “(Not) the most depressing day of the year”