In the latest edition of the ISMG Security Report: Analyzing how reflective social engineering can battle cybercriminals who use social engineering to fool users into divulging personal information.

The technology and know-how exists to build a hack-proof computer, but doing so won't be easy, says Howard Shrobe, principal research scientist at the Massachusetts Institute of Technology's Computer Science and Artificial Intelligence Laboratory.

Paid breach notification site LeakedSource has disappeared. Given the site's business model - selling access to stolen credentials to any potential buyer - breach notification expert Troy Hunt says the site's demise is no surprise.

Attackers are increasingly targeting mobile channels, driving banks to seek better ways of verifying the authenticity and integrity of not just users, but also mobile devices and transactions, says John Gunn of cybersecurity technology firm Vasco Data Security.

Leading the latest version of the ISMG Security Report: a look at how various sectors are moving away from checkbox compliance, instead taking proactive measures to secure their information assets. Also, big increase in e-commerce fraud and Yahoo's costly breach.

What's required to access the Dark Web? And how does one separate fact from fiction? These are two of the five things Dark Web users need to know, says Danny Rogers, co-founder and CEO of Terbium Labs.

Emerging insider threats have quickly proven that the proverbial "walled garden" is not so walled after all, and without true end-to-end encryption, insiders and outsiders can compromise sensitive data, says Dr. Phillip Hallam-Baker of Comodo Group.

Through a technique known as "retrospection," organizations can replay attacks, going back to scan their networks for malware identified after their networks were infected, says Ramon Peypoch of Protectwise.

Federal regulators are considering the role that blockchain technology could play in advancing the secure exchange of healthcare information, says Steve Posnack of the Office of the National Coordinator for Health IT, who explains ongoing research efforts.

Could attitudes about cybersecurity in the healthcare sector be at a tipping point? A new study shows a shift from a focus on compliance to managing business risks, says David Finn, health IT officer at Symantec.