Bob Tarzey |

Bob Tarzey

IoT

The ever-growing IoT attack surface

The theme of a recent Infosecurity Europe 2017 Strategy Talk, facilitated by Quocirca, was how to limit the ability of hackers to exploit the expanding IT attack surface created by the deployment of increasing...

Cyber Security

Bad-bots and CNP fraud

The use of bad-bots to further payment card not present (CNP) fraud. According to Trustwave’s 2016 Global Security Report 60% of cybercrime incidents target payment card data. Half involve magnetic stripe data (generally stolen...

Bad-bots, the new charlatans of healthcare

Healthcare providers have many challenges, but if you stick with the mainstream, you can usually still expect a reassuring bedside manner from healthcare professionals; you have to actively seek out charlatans in the 21st...

legacy it

Expense spared – the cost of replacing legacy things

A previous Quocirca blog post (The Internet of Everything – the need to manage external things) looked at how Internet of Things (IoT) deployments will mostly need to include access to at least some...

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