David Harley

David Harley

Senior Research Fellow


Education? Academic background in modern languages, social sciences, and computer science.

Highlights of your career? I was a late starter (1986) as an IT professional, beginning at the Royal Free Hospital, then with the Human Genome Project (1989), then at Imperial Cancer Research Fund (1991-2001), where I wrote/co-wrote/edited a number of Internet FAQs and my first articles on programming and security. I presented my first conference papers in 1997 (at Virus Bulletin and SANS). In 2001 Osborne published Viruses Revealed (co-written with Robert Slade and Urs Gattiker): VR and the later AVIEN Malware Defense Guide (Syngress) – to which Andrew Lee also contributed – are probably the best known of my books. When I rejoined the UK’s National Health Service in 2001, I ran the Threat Assessment Centre and was the go-to person nationally for malware issues. I left to work as a freelance author and consultant in 2006, which is also when I began to work with ESET.

Position and history at ESET? Senior Research Fellow at ESET N. America. Primarily, I’m an author and blogger, editor, conference speaker, and commentator on a wide range of security issues. Like the rest of the industry, they put up with me because I’ve been around so long.

What malware do you hate the most? Malware is just code. It’s malicious people I detest. While I’ve no love of scammers, I can see that it’s easier to be honest in a relatively prosperous environment – if there is such a thing anymore – and that cybercrime can be driven by an economic imperative. But I have nothing but contempt for those sociopaths who cause harm to others for no reason except that they can.

Favorite activities? The guitar (I still gig and record when time allows), other people’s music. I love opera but don’t attempt to sing it. Photography, art, poetry, country walking – well, ambling is about as much as I can manage at my age – good food and wine, good television when I can find it...

What is your golden rule for cyberspace? Scepticism is a survival trait: don’t assume that anything you read online is gospel truth, even this adage.

When did you get your first computer and what kind was it? Amstrad PCW (primarily a word-processor) in 1986. What else would you expect a not-very-rich author to buy in 1986? :)

Favorite computer game/activity? Extra-curricular writing (blogging, verse and lyrics, articles). Digital photography and miscellaneous artwork.


893 articles by David Harley

Ransomware

The economics of ransomware recovery

The economics of ransomware recovery

Ransomware

The economics of ransomware recovery

When it comes to ransomware, the question of 'to pay or not to pay' is the source of some debate. WeLiveSecurity takes a closer look at the economics.

David Harley07 Sep 20167 min. read


Ransomware

Ransomware: To pay or not to pay?

Ransomware: To pay or not to pay?

Ransomware

Ransomware: To pay or not to pay?

Is it always wrong to pay up when hit by a ransomware attack? ESET's David Harley explores.

David Harley22 Aug 20165 min. read


Digital Security

The data protection dustbin: Safely disposing of personal data

The data protection dustbin: Safely disposing of personal data

Digital Security

The data protection dustbin: Safely disposing of personal data

When it comes to the disposing of hardware, businesses must take responsibility for ensuring personal data are safely removed, explains ESET's David Harley.

David Harley25 Jul 20163 min. read


Firefighting, security and compliance

Firefighting, security and compliance

Firefighting, security and compliance

Security includes firefighting and compliance as well as systems and network management, but should the same people do it all?

David Harley18 Jul 20165 min. read


Critical Infrastructure

Infrastructure attacks: The next generation

Infrastructure attacks: The next generation

Critical Infrastructure

Infrastructure attacks: The next generation

ESET's David Harley revisits the Stuxnet phenomenon: How has the way we see the malware and its impact changed?

David Harley07 Jun 201615 min. read


Scams

Tech support scams go with a Bing

Tech support scams go with a Bing

Scams

Tech support scams go with a Bing

Microsoft takes a shot at preventing support scammers from exploiting Bing Ads, explains David Harley, senior research fellow at ESET.

David Harley23 May 20163 min. read


Cybercrime

Vulnerabilities, exploits and patches

Vulnerabilities, exploits and patches

Cybercrime

Vulnerabilities, exploits and patches

David Harley, a senior research fellow at ESET, offers expert answers to six important questions that concern vulnerabilities, exploits and patches.

David Harley05 Apr 201613 min. read


Scams

Robocalls: where is RoboCop?

Robocalls: where is RoboCop?

Scams

Robocalls: where is RoboCop?

Robocalls: often a scam, usually a nuisance. Do you have to put up with them?

David Harley18 Mar 20168 min. read


Scams

Support scams: What do I do now?

Support scams: What do I do now?

Scams

Support scams: What do I do now?

ESET's David Harley returns to the theme of what to do if a scammer gets a foothold on your system - people are still worried about support scams.

David Harley15 Feb 201611 min. read