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Security Blog

  • Infosec – Failing or Succeeding?
    Infosec – Failing or Succeeding?

    Noam Eppel from Vivica contends that Information Security is a complete failure, citing alarming statistics on security breaches and cybercrime. While his article highlights the risks, many dissent from his conclusion, considering it a collection of gloomy statistics often seen in security vendor pitches.

  • False Positives
    False Positives

    During my morning commute, I encountered an interesting flaw in an alerting system. My car’s weight sensor triggers an alarm if it detects a possible passenger without a seatbelt. However, this car’s system escalates from a dinging sound to a rapid alarm. My immediate thought was to disable the alarm, highlighting a common security system…

  • Sledgehammers
    Sledgehammers

    Achieving perfect data security involves elaborate measures such as encryption, one-time passwords, asymmetric identifiers, and physical access controls. However, the ultimate level of security must align with the data’s value and potential threats, avoiding the extreme sledgehammer argument while striking a balance in risk management.

  • Usenix Security Symposium
    Usenix Security Symposium

    The upcoming USENIX security symposium in Vancouver during the first week of August promises an impressive lineup of invited talks. While I may not attend, I highly recommend catching Matt Blaze’s presentation on wiretapping, previously acclaimed as one of the most exceptional research talks at ICNS 2006.

  • Pseudonymity
    Pseudonymity

    Pseudonymity refers to adopting a semi-permanent, yet incomplete or false identity, commonly observed in online communities. It allows individuals to use distinctive pseudonyms to establish their unique presence while avoiding full anonymity. This practice fosters better community engagement by promoting courteous interactions. However, the challenge lies in identifying instances where a single person assumes multiple…

  • Disclosure Laws
    Disclosure Laws

    During a recent conference, a panelist expressed their belief that the California Disclosure Law (SB-1386) was an exceedingly inadequate information security regulation. However, I hold a different perspective. In my view, SB-1386 stands as the epitome of information security regulations, surpassing even the esteemed GLBA. While most regulations focus on prescribing specific controls for safeguarding…

Leadership Newsletter

  • Learning More from Accidents
    Learning More from Accidents

    When accidents happen, there’s a seductive call to look for a root cause – that is, a chain of events without which, the accident would not have happened.  In hindsight, root causes are apparently easy to identify; one works backwards from the accident, identifying causal threads until reaching the “root cause.”  It’s simple, and it’s generally wrong.In… Read this …

  • Making it safe to speak up
    Making it safe to speak up

    This week in DuhaOne: SVB’s miss, keeping onboarding fresh, make safety to spot danger, and tackling inclusion. Leadership Moment: Silicon Valley Bank The postmortems have already begun for the SVB failure, the second-largest in US history. This line inside CNN’s summary leapt out at me: Several experts who spoke to CNN said it’s likely that… Read this …

  • Food as Inclusion

    Every Friday night, Jews around the world welcome Shabbat around the dinner table.  Saying blessings for each, we light candles, we drink wine, and we salt and eat bread. Fire. Wine. Bread. Salt. These aren’t just Jewish traditions; I just happen to think of them that way because that is the culture in which I experience… Read this …

Fiction