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).
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.
Everyday thousands, if not millions, of dollars are wasted on delays and reworks caused by project teams not having access to the latest files. And while there are myriad reasons for this waste, one of the biggest culprits is field teams' inability to easily access CAD files on-site. Computer-aided design, or CAD, has become the backbone of most construction projects because its precision improves design quality and facilitates better communication through documentation.
Welcome to Elastic’s Log4j2 vulnerability information hub. Here we will explain what the specific Log4j2 vulnerability is, why it matters, and what tools and resources Elastic is providing to help negate the opportunity for malware exploits, cyberattacks, and other cybersecurity risks stemming from Log4j2.
After the Covid-19 pandemic accelerated digital transformation and shifted businesses to online first, cyber-attackers exploited a broader, more sophisticated attack vectors. The rollout of 5G, reliance on supply chains, and increased use of application programming interfaces (APIs) means businesses have more cyber-related vulnerabilities.
As the pandemic continues and employees are finding themselves “stuck at home” for the foreseeable future, companies are coming up with new ways to approach overall wellbeing for their employees. Things like breakroom snacks, on-site gyms, and commuting passes are less appealing and don’t make a lot of sense. So, companies are getting creative in the ways they support their employees during remote work. Here are some of our favorite examples.
