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

    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 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

  • Sweat the Small Stuff
    Sweat the Small Stuff

    Leadership Moment: Small Acts of Leadership I recently joined in as a guest in Chris Cochran’s The Art of Cybersecurity Leadership, and it was a fantastic crowd. It was styled as an AMA (Ask Me Anything), and the participants came armed with a number of leadership questions for me (some of which I jotted down… Read this …

  • Make Your Reps Count
    Make Your Reps Count

    Leadership Moment: “Garbage” Time This was a good weekend for Boston sports. The New England Free Jacks won their first Major League Rugby championship, and the Boston Renegades are heading back to Canton to defend their WFA Pro champion title. One of these games was close – the Freejacks won by one point – while… Read this …

  • Embracing Clarity and Seizing Opportunities
    Embracing Clarity and Seizing Opportunities

    Leadership Moment: Not wasting your shot “We have a tradition here at BSides Tel Aviv,” Keren Elazari said to me in the green room. “I’ll have a shot with you on stage. It can be before your talk, or after your talk, or whenever. When do you want to do it, and what do you… Read this …