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Cybersecurity in 2022 and Beyond

It’s that time of year that the usual happens. Christmas crackers with bad jokes. Holiday specials on TV (constantly). And cyber specialists like me make predictions about the year to come. With the help of insights from Gartner and my own views on what we are likely to see in 2022, I think I can help you with a couple of these. Firstly, it’s worth knowing that Gartner’s predictions come from Gartner IT Symposium/Xpo Americas, which ran virtually in October 2021.

Major Updates to the Cybersecurity Maturity Model Certification: What You Need to Know

The United States Department of Defense (DoD) views securing the supply chain and the Defense Industrial Base (DIB) as one critical pillar in protecting national security. Dedicated security requirements exist for the protection of federal information systems as well as classified information based on the NIST 800-53 standard. However, several years ago, a gap was identified in the security requirements for the protection of non-federal systems and controlled unclassified information (CUI).

Revisiting the Relevance of the Industrial DMZ (iDMZ)

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 or Level 3 of the model. You might even find some diagrams place operator Human-Machine Interfaces at Level 3. Notably, the original 1990 publication defines “operator’s console” as a Level 1 entity.

CISO Interview Series: What Are Some of the Key Components to Succeeding as a CISO in Today's Business Environment?

The role of the modern CISO is more than understanding the technical side of the business. In fact, the role consists of even more than understanding the business side of the business. When I spoke with Ian Thornton-Trump, he was able to shed light on how important effective communication and team-building are to the overall success of a modern CISO. His insights can be valuable to any person currently in a CISO position and also to anyone looking to embark on the path to becoming a successful CISO.

The State of Security in the UK: Lessons from the NCSC Report

The National Cyber Security Centre (NCSC) recently released its fifth annual review of the state of cybersecurity in the United Kingdom. The report is presented under five headings including an analysis of and response “The Threat,” advice for resilience, advances in threat detection and prevention technology, improving the cybersecurity ecosystem, and global leadership. The overarching message of the report is to provide safety for all online activities of all UK citizens.

The "Office of the CISO": A New Structure for Cybersecurity Governance

When it comes to cybersecurity governance and management, there is no “one size fits all” approach. Today’s CISOs have a far wider range of responsibilities than their predecessors as heads of IT security. The CISO role is no longer purely technical, focused on hardware and endpoint protection and on operations within the organisational perimeter. Today’s CISO is as likely to be involved with software security, cloud applications, security awareness, and user training.

Addressing Log4j2 Vulnerabilities: How Tripwire Can Help

On December 9th 2021, Apache published a zero-day vulnerability (CVE-2021-44228) for Apache Log4j being referred to as “Log4Shell.” This vulnerability has been classified as “Critical” with a CVSS score of 10, allowing for Remote Code Execution with system-level privileges. If you are currently working to identify instances of this vulnerability, Tripwire can help.

Cybersecurity Standards, Ransomware, and Zero Trust: 3 Key Considerations for the UK Government

In September 2021, Tripwire released its annual report to examine the actions taken by the U.S. federal government to improve cybersecurity. The report also looks at non-government organizations so that we may catch a glimpse of the differing views and approaches of each, which makes for interesting (and revealing) insights.

Mitigating Industrial Production Risk with Tripwire

It seems that the most popular topics in cybersecurity for the last year has been zero trust as well as the convergence of Information Technology (IT) and Operational Technology (OT). These developments are good, as they signal some positive motion towards better overall security. Some of the current risks are worth noting, with a forward glance to protecting specific industries such as oil and gas production plants.