Blockchain: Can it secure the Internet?

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The recent Bitcoin bubble thrust the concept of cryptocurrencies firmly into the public consciousness. But attention quickly shifted away from Bitcoin itself – just one of a huge range of crypto-powered digital currencies, after all – and onto the technology that underpins it: the blockchain.

Blockchain has been the focus of huge amounts of research and development for at least a few years now, but it’s only really in the last six months or so that ...

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Convincing executive stakeholders that even the tiniest cyber-incident can lead to big disasters.

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We published an article recently about how many senior information security professionals, be they CISOs or CIOs, are worried about their systems being vulnerable to breach. One of the main problems is getting senior stakeholders, like the Board or the executive management team, to buy into your information security strategy. We shared a few approaches on how to address this ubiquitous problem.

Achieving executive buy-in on information security policies is much more difficult than ...

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Cybersecurity budget: CISO advice for getting your Board of Directors to take notice

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There are many CISOs and CSOs out there hiding their proverbial sweaty palms.

They’re stressed out, worried that it is just a matter of time before their network gets caught up in some embarrassing data debacle – perhaps it will be ransomware, or a targeted attack or an insider leak.

And they know they will then truly be in the hot seat.

Thing is, for many, it is a fingers-crossed game, because ...

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What to do with the last of your 2017 cyber security budget?

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Late in the financial year, it can difficult to figure out the best way to spend what’s left over in the information security budget.

No one wants to leave money on the table, especially when it could significantly reduce your exposure to cyber risk. The problem is that for any experienced IT security lead, you know there are thousands of ways that money could be spent: training, new security software, hardware upgrades, policy or system reviews, etc

Any of ...

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Getting ahead of a new breed of Ransomware

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We typically understand a ransomware attack to be a demand for payment in return for decrypting files. But evolution, even in malware, is inevitable. A fairly new disruptive cyber cell known as The Dark Overlord is relying on the threat of reputation damage to “encourage” its victims to pay up.

You might be thinking that reputation damage wouldn’t be enough to make your firm shake in its boots, but you’d be wrong. These Dark Overlord cyberbullies use nasty tactics ...

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Lessons learned from the Equifax Breach – Part 2

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Here is Part 2 of Lessons learned from the Equifax Breach. See Part 1.

Own up, make changes and say sorry:

According to Whois, Equifax registered their Equifax Security 2017 site (would Equifax insecurity have been a better name I wonder?) in late August. Incidentally, this is a month *after* they claim to have witnessed suspicious network traffic associated with their US online dispute portal.  

Yet they only informed the world via ...

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Lessons learned from the Equifax Breach – Part 1

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First, Props to @briankrebs for the evil Equifax logo. 

While those unaffected by the Equifax breach have been stuffing their faces with proverbial popcorn as they watch the latest unveilings and press announcements, those worried that their most sensitive and identifying details have been leaked simply look on in horror, unknowing how to proceed.

The exact details of how the hackers made off with so much data remain fairly obscure. Equifax has

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Top 4 cybersecurity headaches plaguing Financial Services Institutions

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Most Financial Services Institutions (FSIs) have digital technology at their core. And a primary responsibility for most FSIs is “cyber-connect” customers – be they organizations or individuals – with their money simply and seamlessly.

FSIs need to counterbalance these speedy, frictionless transactional experiences against the thousand-pound gorilla in the room, a.k.a: cybersecurity risk.

This Deloitte article in the Wall Street Journal distills the problem well: “Amid the massive technological transformation now underway in financial services, companies are being asked to become ...

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Tips for getting your IT security budget approved

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“Many boards now have a clear focus on information security risks. This is not always reflected across the broader organization. Security and risk management professionals must manage and defend security budgets to meet stakeholder expectations of protection.”

These words, published on the Gartner website, are frustratingly true for many firms out there.

CIOs oversee the accessibility, confidentiality and integrity of files and systems. This means they must introduce new and maintain old systems, ensuring everyone can who ...

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When cheaper is not better: a quick guide to penetration tests

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An IT administrator recently vented his frustration about having to conduct a penetration test.

He wanted an in-depth assessment of his system to make sure his network was operating with a low risk profile, all while still making all the required services available to his users.  

His firm has cloud services, several sensitive databases, internal and external networks, not to mention multiple operating systems (the designers “demanded” Apple products).

The idea was ...

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