The Importance of Being Earnest in a Global Economy: Allegations, Non-Repudiation and the Value of the Irrefutable in Information Security
This week, Will from Cassandra Security steps up on the Fudsec infosec catwalk for some aurorasomeness (sorry, couldn't resist). I've got three words for you: data, data, data. I'm done. Thanks a lot Will!
By Will Gragido
The Danger of Allegations
• Juniper Networks
• Rackspace
• Yahoo!, Inc.
• Symantec, Inc.
• Northrop-Grumman
• DOW Chemical Researchers the world over exhaustively poured over the Microsoft IE zero day vulnerability used in the compromise in order to analyze and assess the possibility of derivative exploitation . Commentary on the levels of sophistication ranged from ‘very’, to more ‘elementary’. Media figures, industry pundits and people the world over who previously assumed that concepts such as advanced persistent threats and subversive multi-vector threats (the author is of the opinion that these threats are absolutely real but that they are non-trivial in terms of architectural intent), were the stuff of which the cyber-boogeyman were made of, began changing their tunes. Unbridled allegations and assertions were being made even in light of the fact that on almost a day-to-day basis more information was coming to the surface. Onus and responsibility were shifted away from the Chinese Government and re-focused on two universities within China. Some argued that this could be a cleverly devised diversionary tactic of the Chinese while others entertained other, equally and, in my humble opinion, plausible explanations having to do with China being effectively ‘framed’ for this event of interest.Wake Me When It’s Over: Reality Checks in the Midst of Chaos The reality is that without careful intelligence gathering, application of analytics and thorough vetting out of data, we are left to speculate, arrive at best guesses and thusly produce statements which include – for better or worse allegations. Put another way, unless we have a need to know (and there is something to know), we most often don’t know what we don’t know. We need to understand as information security professionals that there is a danger in mad speculation. It more often leads to a state of imbalance rather than control. We must think more clearly so as to avoid mistakes from extraction could prove difficult at best. China is an easy target. We do know they are active in the proliferation of cyber-warfare tactics, methodologies and strategy, however we must be careful to avoid throwing the baby out with the bath water so as to avoid finding ourselves being the accused as opposed to the accuser. Closing ThoughtsThe world and our interactions within it are changing; as such, the ability to approach these challenges dynamically while presenting the appropriate mindset is critical. The ability to think and consider things in an asymmetric fashion in a symmetric world is of the utmost importance and influences non-repudiation greatly.
- The threats are real, but we need to assess the data carefully and in a manner not driven by hysteria
- In the absence of irrefutable proof, we risk much when we make allegations; we need to be careful
- As a colleague of mine Josh Corman and I were discussing this, it occurred that we always will lack 100% irrefutable proof but that we must make decisions for the greater good predicated on the best intelligence we have at the time
- As a result we must be more highly attuned to FUD and its impact on tactical and strategic information security as it is easy to be misled
Your thoughts?