Security Risks of VoIP

Internet Telephony Has Security Problems: This was an interesting read this morning for different reasons:

First of all, it is not surprising (even if we would not have known the problems it would have to be expected). I liked the statement: The goal is to raise awareness about flaws in these systems – and . . . → Read More: Security Risks of VoIP

Building a faster Internet

Does not solve any of the security problems (challenges?) but it sounds promising anyway

Building A Faster Internet

Roger

How long does it take to hack a Power Plant?

I start to get scared – more and more. Back in September I blogged on Critical Infrastructure Protection – Live which shows what would happen if somebody would be able to tamper with power generators. Now, during RSA there was a guy called Ira Winkler telling the audience that they had the job to do . . . → Read More: How long does it take to hack a Power Plant?

“The Security Business has no Future” (Quote by IBM)

This is actually an interesting statement. If you had ever to deal with the press you know how these headlines are composed. It might be that the person actually made the sentence in this way – the question is whether he meant it so absolute. Nevertheless, if you read the corresponding article on darkReading, I . . . → Read More: “The Security Business has no Future” (Quote by IBM)

SDL and End to End Trust

Last week we published – as you hopefully know – our “End to End Trust” whitepaper. If not, please read my blog post on it J

Now, Eric Bidstrup just commented on End to End Trust in the light of the Security Development Lifecycle (or better: the other way around). It might be interesting . . . → Read More: SDL and End to End Trust

The ideal profile of a CSO

I was in Bratislava this week for an IDC Conference. During these kind of events I often talk to the press as well. Additionally I had this time the opportunity to talk to a pretty well-known blogger in Slovakia called Jozef Vyskoč. You may have a look at his blog (provided your Slovakian is better . . . → Read More: The ideal profile of a CSO

0-Day-Patch – An new Metric for Security?

The Federal Institute of Technology in Zurich released a study at Blackhat, which is definitely worth looking into.

Now, let’s be serious: They looked at a metric they call 0-Day-Patch being the number of patches a vendor is able to release at the day of the public disclosure of a new vulnerability. We could . . . → Read More: 0-Day-Patch – An new Metric for Security?

Hacking Back?

Pretty often there is a discussion how far it is allowed to hack back. I was just reading an interesting post called Hackers Could Become The Hacked? which I wanted to share with you

Roger

Technology to Circumvent Censorship (Part 2)

Back in March I blogged on a Technology to Circumvent Censorship. I actually expected some dialogue on this but today somebody posted an interesting comment, I think is worth reading. Just click the link above and look at the second comment

Roger

Infosec: Security community must work together

Ed Gibson, our CSA in the UK had an interview during Infosec with VNunet. He made some interesting statements:

We have a good set of laws in place and they have teeth. But the police have priorities and budgets set by the Home Office

and

Any one of you here would volunteer . . . → Read More: Infosec: Security community must work together

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