Posts

Security awareness versus social engineering

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The thumbnail shows the first of a series of 6 posters in November's security awareness module on social engineering.  It's a particularly important topic for us because security awareness is by far the most important control against social engineering.  Alert employees who appreciate the threat and know what to do if they feel they are being targeted stand a much better chance of resisting attacks than those who remain blissfully unaware throughout. As always, the newsletter sets the scene for the topic and outlines the risks associated with exploiting people rather than technologies.  The social engineering capture-the-flag competition at this year's DefCon hacker conference was a real eye-opener for many: we couldn't help but notice a number of prominent organizations hastily sending out warning notices to their employees ahead of the CTF competition, even though the rules of the game were strictly limited to keep the event ethical and educational.  What's more,...

The decade ahead

I wrote the following piece in response to a request for input by David Lacey on his blog .  David and other luminaries in ISSA-UK had a meeting to discuss what they feel are the biggest security challenges we'll face in the decade ahead.  An ISSA White Paper is planned at the end of this year, so it would be good for the wider infosec community to collaborate on this. I composed the following as a reply to David's blog but for some reason the ComputerWeekly site refuses to accept it.  Perhaps it's too long or goes against their editorial principles, who knows?   Anyway, here's what I wrote ... FWIW my main concern for the decade ahead is the increasing power and resourcing of the black hat community - not so much the lone home hackers and hacker clubs (who are formidable but rather fragmented and from what I've seen relatively benign, well-meaning even in some cases) but the true criminal community that increasingly uses hacking and social engineering to harves...

Complex passwords - easy peasy

Thanks to someone on CISSPforum, here's a gift idea for busy, well-connected friends on your holiday list - a password directory : "There are user IDs and passwords to remember everywhere you turn. There are codes and passwords for a variety of Web sites, bank accounts, frequent traveler programs and voicemail systems. It's tough to keep track of them all! Our Password Directory can help. It's alphabetically organized to log the user name, password or a password hint for any number of applications. It's a thoughtful gift for the busy, well-connected friends on your holiday list."   Unbelievable!  Well, actually it's entirely credible. Worryingly, there probably is a market for products like this, at least among the clueless buying for the security unaware. I'm puzzled as to the evident lack of general interest in or uptake of secure 'password vault' programs which neatly solve the most awkward and annoying aspects of the passwor...

Should Compliance be part of Information Security?

The first recommendation in Verizon's latest report on PCI compliance reads: Don’t drive a wedge between compliance and security.  Whatever your stance on the “compliance vs. security” debate, hopefully we can all agree that intentionally keeping them apart doesn’t make sense from either a compliance or a security perspective.  Why force a false dichotomy between two concepts that should, in theory, be in alignment?  After all, they both have the goal of protecting data.  Sure, maybe you’ll need to do some things for compliance that you wouldn’t do for security (based on risk assessment or tolerance) or vice versa, but it’s hardly an either-or situation across the board.  The overall direction of managing compliance should be in line with the security strategy.  Is your compliance management team the same as your security management team?  If not, is there a concerted effort to collaborate when and where possible or do both sides govern their own priv...

Snooping on students costs school district $610k

Wired.com is reporting that the Lower Merion school district found guilty of invading its students' privacy by spying on them through webcameras installed in the school-issued MacBook laptops, has to pay $610,000 to settle lawsuits brought by two students.  The school district claims not to have been deliberately spying on students in a non-specific way (a 'dragnet' operation). However, the fact that a secret photo was used by the school as evidence to discipline a student indicates that, at the very least, it was deliberately and consciously using the software to snoop on the student concerned.  Snooping facilities of this nature are normally intended to obtain evidence and so help recover stolen computers. This begs questions about whether such evidence might open the door to privacy complaints by those accused of stealing or using stolen computers. Furthermore, this case potentially has implications for other situations in which an organization, or indeed an individual...

Security compliance - new awareness module released

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Compliance with information security and privacy-related laws, regulations, standards and policies may be a rather dry subject, but it's an increasingly important one and as such is definitely worth covering in security awareness programs - unless, that is, you truly believe that your technical security controls alone are sufficient (in which case, you are either a unique technical genius or sadly deluded!). We have just delivered an awareness module all about security compliance, some 67Mb of stimulating awareness content that, to be perfectly honest, barely scratches the surface.  We freely admit we are not legal experts.  We don't know all the ins and outs of our customers' legal obligations, the rules imposed by their industry regulators, or their corporate policies towards security.  But we do know about security awareness, about motivation and creativity.  And in many ways our international perspective lets us see beyond the narrow confines of any individual or...

Heartland CEO on their breach

Bob Carr, CEO of Heartland Payment Systems, spoke openly about their massive 2007/2008 security breach at the SC World Conference in 2009 .  Whether you work in the financial industry or in information security, it's well worth setting aside 45 mins or so to watch him present and think carefully about the underlying risk, security and commercial issues. Essentially, Bob's point is that the payment card industry is clinging to a fundamentally flawed security model. Card numbers taken from magstripes, or presumably from chip-n-PIN cards, are passed through the point of sale systems, the merchant back-office systems, and card processors such as Heartland, all the way to the card issuers. For a good part of this journey, the card numbers are unencrypted and hence are vulnerable to being captured by the bad guys. PCI DSS attempts to lock down all these intermediate points, but so long as the underlying data are in the clear, there is always going to be a risk of unauthorized or inap...