Texas SB 820 Advances K-12 Cybersecurity Despite Limitations
Like many organizations, K-12 schools adapted to COVID-19 by accelerating their digital transformation journeys. And like everyone else who followed this path, they invited unwanted attention from digital criminals in the process. In December 2020, for instance, the U.S. Cybersecurity & Infrastructure Security Agency (CISA) issued a joint alert with ... Read More
Tips for Defending Against Adversarial Actions Regardless of Their Origin
When an unfortunate event occurs, people tend to be curious about who was responsible for the event. It can be interesting and helpful to know who your enemy is and what their motives might be. But in cybersecurity, the primary focus is ultimately on preventative and detective measures to avoid ... Read More
Designing a 100-Day Sprint for OT Cybersecurity: What to Consider
As we begin a new year, many organizations will enter a “goal-setting and strategic planning” season. During this time, individuals are re-energized and motivated to record new accomplishments for their professional development. Traditional corporate goal setting aligns with fiscal calendars and forces companies and individuals to build goals in chunks ... Read More
Fulfilling Security Requirements for the Transportation Sector
Protecting our critical infrastructure against the threat of ransomware remains a top priority for both the private sector and the federal government. In fact, a recent survey from Tripwire found that security professionals in both sectors still identify ransomware as a top security concern. More than half (53%) of respondents ... Read More
Revisiting the Relevance of the Industrial DMZ (iDMZ)
Which Flavor of the Purdue Model Should You Follow? If you enter the term “Purdue Model” into your favorite search engine, the resulting images will vary considerably. There’s almost no better way to stir up an Operational Technology (OT) security conversation than to begin debating what belongs on Level 1 ... Read More