When Androids Attack!

   All computers, devices and software have flaws.  In fact, there are so many it's hard to keep up.  In the past (not so long ago), we only had to worry about computers... and they were mostly big desktops.  Then came laptops, and with them the additional problems introduced when connecting to unknown and open networks.  And lately, we seem to spend plenty of time talking about flaws in smartphones and tablets.

   The latest in a long string of smartphone issues is the so-called "Fake ID" flaw affecting Android devices.  This attack exploits a vulnerability in the way an Android device checks the authenticity of an app.

   The issue is kind of similar to controls around US credit cards.  When you sign a credit card receipt or at a terminal, the clerk or cashier might check that signature against the one on the card.  Even if the signatures match (and when does that happen???  I can barely duplicate my own signature! :-), that doesn't mean that you are the owner of the card nor does it let anyone know if the card is fake or stolen.

   In a somewhat analogous way, apps are "signed".  The flaw allows Android phones to accept unverified apps.  This provides a potential opportunity to download fake or malicious apps.

   This issue should be patched on your phone by now.  But this is not the first time this kind of problem has emerged. And it won't be the last time!  This can be a serious issue.

Online Self Defense - Your Computer

   It's Cyber Security Month!  And the more things change, the more they stay the same.  The key advice for online self-defense I've given in the past is just as true now.  So to help us all celebrate, I'm "re-featuring" a few articles I've run in the past.

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   Happy US Cyber Security Month!  This partnership between Homeland Security, NCSA and MS-ISAC is an opportunity to recognize the importance of information security.  How are you celebrating?

   Last week I ran a couple of sessions at work on awareness and security.  Over the next few posts I will be reviewing some of the 3 themes I covered in a talk entitled "Online Self-Defense". You can view the slides on my slideshare page. (actually, the talk focuses on just 2 of the themes but that's OK!). Since everything comes in threes (omne trium perfectum), I will give 3 easy tips for each theme (and some bonus tips as well).

   The first theme is protecting your computer or device.

Online Self Defense - Part 1 - Your Computer

   Happy US Cyber Security Month!  This partnership between Homeland Security, NCSA and MS-ISAC is an opportunity to recognize the importance of information security.  How are you celebrating?

   Last week I ran a couple of sessions at work on awareness and security.  Over the next few posts I will be reviewing some of the 3 themes I covered in a talk entitled "Online Self-Defense". You can view the slides on my slideshare page. (actually, the talk focuses on just 2 of the themes but that's OK!). Since everything comes in threes (omne trium perfectum), I will give 3 easy tips for each theme (and some bonus tips as well).

   The first theme is protecting your computer or device.

Mobility not just Mobile

   Yesterday I gave a talk at CSO Magazine's The Security Standard conference in NY.  There was a great group of attendees and the conference has been excellent.  My talk was on the Embracing the IT Consumerization Imperative.  You can view the slides on the conference site or my slideshare site.

   One of the important points I made, and a frequent theme for me, is the need for alignment between business and security and IT.  It's too easy for those of us in the technology space to get caught up with the devices, toys and tech solutions.  We too often get disconnected from the business need.  Security and IT groups exist to service the business.  Business drives security; business drives IT... not the other way around.