Roger Halbheer on Security
Recently I was sitting on a panel which was pretty heterogeneous: There was a representative from IBM (actually from former ISS), customers, a representative from the Open Source community (who actually, during his presentation always said how bad our security is) – well, and me. In order to have some fun, the moderator wanted to…
DetailsIf you would like to know a little bit more on botnets and how they actually look like, there is a researcher who actually draw a map of one: What a Botnet Looks Like
Roger
BSA just released today a new piracy study and there are some remarkable facts in there: The worldwide weighted average of piracy rate is 38% The median piracy rate in 2007 is 61% Think about the second point for a second: This means that in half of the countries they studied, the piracy rate is…
DetailsWow, this was impressive: A Swiss Developer posted on Saturday a blog that he found a bug which remained hidden for more than 25 years: When seekdir() Won’t Seek to the Right Position. BTW: It is in BSD, where the code is available to everyone and as I am told on most of the panels…
DetailsOver the last few weeks there has been a lot of chatter about a tool we provide in a Beta version to Law Enforcement called COFEE: Computer Online Forensic Evidence Extractor. Let me give you some information on COFEE and put it into the proper context. I am personally convinced that every company has its…
DetailsI just read this article by Bruce Schneier on what to do about US Customs searches: Taking your laptop into the US? Be sure to hide all your data first So, if you look at part of his recommendations, they are: You’re going to have to hide your data. Set a portion of your hard…
DetailsWell, this is not what I am claiming to have…. This is what I am looking for. At the moment, I am monitoring/reading the following security-related blogs (sorted alphabetically): Microsoft BitLockerâ„¢ Drive Encryption Team Blog Chief Security Advisor Finland (in Finish) Chief Security Advisor Italy (in Italian) Chief Security Advisor Switzerland (in English) Chief Security…
DetailsShoaib just blogged on Hacking & Security Community – Ethical or Unethical?. To start with: I do not claim that I know all about ethics and that there is only one view on ethics but I have a clear view on certain things. I blogged on this theme several times already and made my points…
DetailsI just read first reports that Storm is coming back as we speak. This is frightening but shows the power and possibilities of the criminals as well. I have no information yet how bad it looks like, just read the following report: The Storm Worm would love to infect you
Roger
Well, I know DOS, I know DDOS, but I never knew PDOS until today: there seems to be a new way to attack systems using the firmware update mechanism and generating a Permanent Denial of Service (actually damaging the hardware)…. I was involved in a Ciritical Infrastrucutre Protection workshop about 2 years ago and one…
DetailsOne fact strikes me pretty often: Companies have the problem that they have legacy software running on legacy operating systems (e.g. NT4) running on legacy hardware. This is a severe problem as you all know. Now, these companies look into virtualization so solve this problem. From all the three “legacy” up there, only the hardware…
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