February 11th, 2018

Spectre, Meltdown, and Virtual Systems

In June of 2017 I wrote a blog for InfoWorld on How to handle the risks of hypervisor hacking. In it, I described the theoretical points where Virtual Machines (VMs) and hypervisors could be hacked. My crystal ball must have been well polished. Spectre and Meltdown prey on one of the points I described there.

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January 10th, 2018

Spectre and Meltdown

Will Spectre and Meltdown be the flagship computer security crisis of 2018? There is a good chance that it will be, although I doubt that many personal computer users will be directly affected.

Good news

These flaws are hard to understand and take advanced engineering skills to implement; when implemented they are hard to exploit; […]

November 30th, 2017

Cyber Defense Skill: URL Reading

Want to quickly sort out real emails from spam? Spot a bad links on web pages? Identify sham web sites? I have a suggestion: learn to read URLs.

Learning to read URLs is like taking a class in street self-defense or carrying a can of mace. Actually, much better because reading URLs can’t be turned […]

November 8th, 2017

Ransomware Protection Strategies for Small Business

I was chatting with a lawyer yesterday about cybersecurity and he mentioned that he has heard that law offices in our county have been hit with ransomware in the last few months. Law offices are a ripe target for ransomware because the confidentiality and integrity of their records are vital. Lose their records, lose their […]