The concept of Zero Trust Architecture is fairly straightforward. Networks and systems have been traditionally designed with the assumption that everybody inside a defined perimeter can be trusted and that everybody outside that perimeter is hostile. With that assumption, the idea of building an impenetrable wall around that perimeter makes perfect sense. Over time, and as technology has advanced,...

As chief information security officer (CISO), it’s now a job requirement to effectively communicate with your non-technical C-suite and board of directors—preferably not just after there’s been a breach. This is the first in a series of executive white papers designed to share strategies for reducing your attack surface risk as well as how to clearly and objectively communicate your overall security posture to non-technical executives. Download this white paper and learn about: The definition of “attack surface” — and risks associated Design goals of attack surface analytics What non-technical C-suite executives and board members want

The chief information security officer, or CISO, is essential to the smooth and safe operation of any large organization. Over the past few years, though, the scope and scale of the CISO’s task has increased markedly. No longer simply a head of IT security, the CISO is responsible for a far wider range of cyber defenses and protective measures that extend well beyond the organization’s perimeter...

How proper foundational controls help block today’s advanced threats

As news of cyberthreats targeting industrial environments like energy utilities and manufacturing plants continues to surface, Tripwire surveyed security professionals who work in these industries to understand how industrial organizations are protecting themselves. The survey findings revealed insights on the security professionals’ levels of concern, investment in cybersecurity, and how they are...

The premise of a January 27, 2015, article by CNBC is that there is good evidence that a cyber attack against nearly any country’s critical infrastructure could be imminent. This kind of reporting has become so commonplace, but this doesn’t seem like just more FUD (fear, uncertainty, and doubt) journalism. ...

The CIS Controls are a set of recommendations comprised of controls and benchmarks. They are intended to serve as a cybersecurity “best practice” for preventing damaging attacks. The recommendations are meant to provide a holistic approach to cybersecurity and to be effective across all industries. Adhering to them serves as an effective foundation for any organization’s security and compliance...

The task of building and running an effective cybersecurity program is a major challenge for any complex organization, but those in charge of industrial control systems (ICS) have even more to figure out than their strictly-IT counterparts. How can industrial organizations overcome the cybersecurity skills gap? What about the increasingly-difficult endeavor of bringing the IT and OT sides of the...

Digital attacks are a growing concern for industrial control system (ICS) security professionals. In a 2019 survey conducted by Dimensional Research, 88 percent of respondents told Tripwire that they were concerned about the threat of a digital attack. An even greater percentage (93 percent) attributed their concerns to the possibility of an attack producing a shutdown or downtime. Other survey...

Don’t believe there are real cyberthreats to your operations network and control systems? Data shows otherwise. Better foundational industrial cybersecurity practices can help prevent disruption to your operations and financial risk to your bottom line. ...