Linus Torvalds answers Slashdot questions

Linus Torvalds answers Slashdot questions

Once in a while Slashdot runs a story to collect and vote questions to be asked of a person of interest.  This time, it’s Linux kernel’ father – Linus Torvalds.  As always with Slashdot, the questions are on a variety of subjects – Linux kernel, git, books, copyrights, and so on – and, as always with Linus, the answers are to the questions – nothing simple-sentenced or automated.  Some answers are just pointers to history, others are thoughts “as of this moment”, and yet others are reflections generalized much further than source code.

Btw, it’s not just microkernels. Any time you have “one overriding idea”, and push your idea as a superior ideology, you’re going to be wrong. Microkernels had one such ideology, there have been others. It’s all BS. The fact is, reality is complicated, and not amenable to the “one large idea” model of problem solving. The only way that problems get solved in real life is with a lot of hard work on getting the details right. Not by some over-arching ideology that somehow magically makes things work.

An Interview with Brian Kernighan

An Interview with Brian Kernighan

John Wait: Many popular newer programming languages trace their roots to C. Unix has had direct and indirect influence on many newer operating systems. To what do you attribute the longevity and popularity of both C and Unix?

Brian Kernighan: Both C and Unix strike a very good balance among expressiveness, efficiency and economy of means. That means that they are a good base to build on: the good ideas are worth stealing and the efficiency sets a standard of comparison.  It’s also easier for people to make a transition from something familiar than to make a big change, so a language or system that has significant elements of familiarity is more likely to be a success.

Via LWN.

Interview with Kevin Mitnick

Slashdot runs the questions and answers with the world most famous hacker Kevin Mitnick.   While most of his adventures and opinions are well covered on the web and in the books, you might still be surprised by some of the answers.

Here is his take on the involvement of anti-virus and other security companies in the creation of viruses and other malware.

Cybersecurity Companies?
by bigredradio

Kevin, do you suspect any collusion on the part of cybersecurity companies such as Kapersky Labs or Avast! and virus creators? If there were not so many exploits in the wild, would there be a billion-dollar anti-virus industry?

KM: I don’t know about Kaspersky but I think it’s ludicrous to assert that any anti-virus company would be involved with malware creators. These are large companies and the risk of being involved in this type of unethical behavior is too great.

And here is his opinion of what the future has for us.

cybersecurity
by Anonymous

What cybersecurity threats do you see as the most dangerous to the Internet now?

Re:cybersecurity
by zero0ne

What threat do you see as the most dangerous in 2, 5 and 10 years?

KM: Malware is probably the most substantial threat. Not only because it is so prevalent and being crafted better to avoid detection, but also because a large majority of internet users are oblivious to the dangers involved with clicking unknown links, authorizing Java Applets, opening attachments from people they don’t know, and are easily fooled by average phishing attacks. People are still the weak link, and even intelligent ones make poor decisions. Case in point, the recent spearfishing attacks on Google and RSA, which proved highly effective.

Looking into the future is difficult as technology progresses so rapidly. In the next few years, as more and more corporations move towards cloud computing, these servers loaded with information are going to be the new playground for hackers. Layers of security need to be applied in any cloud-computing environment to minimize the risk.

With the recent hacks on Certificate Authorities, I would count on SSL becoming obsolete in the future and being replaced with a new, more robust secure standard, since the “web of trust” is no longer a feasible model.

With the proliferation of consumer devices coming onto the market that are internet-ready, I would expect to see more attacks at the heart of these new technologies. New devices, especially those branded by names like Apple, Microsoft, and Google, always tend to draw the attention of hackers from all over the world.

Foundation – new podcast by Kevin Rose

Kevin Rose, who you probably know as the founder of Digg and co-host of the popular podcast Diggnation, has started a new podcast – Foundation. In this one, he interviews famous and not so much founders of web services, entrepreneurs, and other creative people.  The show is free.  It’s also ad-free, but there is some sort of subscription for those who want to get it one week earlier.  The first episode is out and it’s a half an hour interview with Jack Dorsey – inventor of Twitter and co-founder of Square.  Watch it at Revision3 and subscribe.