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Kenneth van Wyk

Software Bugs: To Disclose or Not to Disclose

It's the age-old battle of security: to disclose or not to disclose software defects. The proverbial pendulum of opinion has...

Security Tips from an Embattled Road Warrior

During the past few months, I've reverted back to being a ''road warrior'' of sorts. Apart from spending far...

Paranoid or Just Securing Your Data?

We've all heard it -- perhaps even from our friends, family or colleagues. 'You're being too paranoid,' they tell...

How to Protect a Vanishing Perimeter?

Batten down the hatches! Raise the drawbridge! Kind of sounds funny in today's Information Technology context, doesn't it? However, it...

Digital Signatures Key to Solving Email Woes

Looking for a great rate on a mortg(ag)e? Neither am I. But, judging from the number of such emails that find their way into...

Protecting the Enterprise from Users’ New, Cool Tools

As you read this, users are winding up their holidays and heading back to the office. The trouble is...

Blaming Users for Virus Chaos?

A common rallying cry heard around IT Security departments is the need for more security awareness training for corporate...