September, 2012

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The joys and hazards of multi-process browser security

Scary Beasts Security

Web browsers with some form of multi-process model are becoming increasingly common. Depending on the exact setup, there can be significant consequences for security posture and exploitation methods. Spray techniques Probably the most significant security effect of multi-process models is the effect on spraying. Spraying, of course, is a technique where parts of a processes' heap or address space are filled with data helpful for exploitation.

Risk 51
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Wither ‘Big Brother’? B.C. Privacy Commissioner Reins-in Government of British Columbia Criminal Record Checks

Privacy and Cybersecurity Law

In keeping with her stance on overly-invasive employee background checks, British Columbia’s Information and Privacy Commissioner, Elizabeth Denham, has issued […].

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The Fake Facebook Profile and the Veiled Victim

Privacy and Cybersecurity Law

The Supreme Court of Canada determined yesterday, in A.B. v. Bragg Communications, that a 15-year old can proceed anonymously to pursue […].

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Pension Schemes Failing on Data Privacy

Privacy and Cybersecurity Law

We are all familiar with the ongoing saga of data breach, notifications to the Information Commissioner’s Office and the risk […].

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The Importance of User Roles and Permissions in Cybersecurity Software

How many people would you trust with your house keys? Chances are, you have a handful of trusted friends and family members who have an emergency copy, but you definitely wouldn’t hand those out too freely. You have stuff that’s worth protecting—and the more people that have access to your belongings, the higher the odds that something will go missing.