0606, 2013

How to defend against “Cyber” Espionage

René Pfeiffer/ June 6, 2013/ Discussion, Security

When it comes to defence and protection, don’t forget how your organisation treats data. The mindset plays an important role. This can be illustrated by a simple correlation. Organizations which take the protection of data privacy seriously have an edge when it comes to implementing IT security measures. We talked about this relation in an interview with ORF journalist Erich Moechel (article is in German, Google translation). The findings are not surprising. Auditors and penetration testers can tell if your IT staff takes the role of protecting digital assets seriously. The correlation is easily explained : Once you establish data protection guidelines, you also create a motivation to implement defensive procedures and measures against intrusion. Directly linking operational aspects to a reason makes sure that everyone understands why defence is important. Bear in mind

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1006, 2012

The Internet: Agora or Boudoir?

Mika/ June 10, 2012/ Discussion, Internet

Some people believe the Internet is like the Agora of ancient Greek cities where everybody meets and everything happens in public and open sight while others regard it is as their boudoir where they can pursue their private business without anyone peeping through the keyhole. The challenge is that the Internet is both and this calls for rules, which will satisfy both expectations. If you didn’t guess it already: I’m talking about telecommunications data retention and the recent act in the European Union which requires service providers to log details about communications on the Internet and retain the data for a minimum of six months. But why do I bring up this topic? Because I believe this discussion affects the security and privacy (also known as confidentiality) of organizations and private persons. The European

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1310, 2011

Mobile Phone Calls as Security Risk

René Pfeiffer/ October 13, 2011/ Conference, Security

Do you rely on your mobile phone? Do you frequently call someone or get called? Do you transmit messages or data across mobile phone networks? Maybe you shouldn’t unless you use additional security layers since mobile phone networks must be regarded as a security risk. Karsten Nohl of Security Research Labs has taken a look at Austrian mobile networks. The result is a wake-up call for companies and individuals alike. According to Nohl the local Austrian providers A1/Mobilkom, T-Mobile Österreich und Orange have not updated their networks as other operators in Europe have already. He explained that there is no sign of any additional hardening. The transmissions of mobile phone network clients can be intercepted and decrypted with very little technical effort. The networks still use the A5/1 encryption standard which has been repeatedly

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2909, 2011

Talk: Why the Software we use is designed to violate our Privacy

René Pfeiffer/ September 29, 2011/ Conference

Most of us are used to take advantage of  the fruits of the Web 2.0. There is web e-mail, online backups, social networking, blogs, media sharing portals (for audio/video), games, instant messaging and more – available for private and corporate users. A lot of sites offer their services for free (meaning without charging anything), thus increasing the number of accounts created. Nevertheless you pay something. You are being mined for information and data. Some of these products collect our data directly. In such cases, the exchange of user data for free services is well known, at least to many savvy users. However, many other products do not collect our private data. Instead, they quietly facilitate and enable data collection by other parties. It all depends on the business model. Of course most portals and

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2008, 2011

Discussion about Data Protection and the Game Industry at GamesCon

René Pfeiffer/ August 20, 2011/ Report, Security

The GamesCon is taking place in Cologne. We were present at the first day in order to participate in a discussion about data protection in online games. Discussion partners were Konstantin Ewald, a lawyer and blogger (Online. Spiele. Recht) and Ulrich Lepper, North Rhine-Westphalia’s Commissioner for Data Protection and Freedom of Information. Online gaming is tied to user accounts and personal data. It is linked with targeted advertising. Since the Sownage series of attacks the issue has arrived in the mainstream media. There is no need to name Sony or any other company as a culprit, or to shift the blame around. Just as web applications, the world of online games is complex by itself. Hardening your infrastructure is fine, but this is only a part of the story. There are other components such

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