When delivering customer experiences from the cloud, defending the app includes the data it houses and the business it represents. The DevSecOps mindset, “You build it, you run it, you secure it” helps, but only when all teams are empowered with the info they need to see a threat, regardless of where it is.

K-12 school districts in the U.S. are struggling with cybersecurity. According to an October 2022 GAO report, ransomware attacks have cost schools up to three weeks of missed learning. The GAO also noted that recovery can take as long as nine months. In January 2021, 3,000 K-12 public schools in the U.S. were victim to a large-scale worldwide cyberattack.

In this post, I want to scratch at the surface of a very interesting technology that Elastic’s Universal Profiler and Security solution both use called eBPF and explain why it is a critically important technology for modern observability. I’ll talk a little bit about how it works and how it can be used to create powerful monitoring solutions — and dream up ways eBPF could be used in the future for observability use cases.

For far too long, the cybersecurity industry has subscribed to a flawed methodology — one that is based on the notion that organizations can avoid security threats through obscurity and secrecy. The assumption is that keeping security controls and processes covert makes products and data inherently more secure against cyber threats within the networks we defend. However, even the most sophisticated cybersecurity defenses are no match for well-funded, highly motivated adversaries.

Security teams need the ability to model their complex organizations by splitting data across multiple tenants while maintaining complete visibility throughout the entire infrastructure. At the same time, they must keep data segregated to maintain security and meet data residency and compliance requirements.

The Cybersecurity Maturity Model Certification (CMMC) seeks to help secure the Defense Industrial Base (DIB) supply chain by requiring contractors and subcontractors to standardize their security controls. With CMMC 2.0, the Office of the Under Secretary of the Defense Acquisition and Sustainment (OUSD(A&S)) designated National Institute of Standards and Technology (NIST) Special Publication (SP) 800-171 as the foundation of the framework.

Adoption of Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS), and Software-as-a-Service (SaaS) applications means navigating the Shared Responsibility Model. Under the Shared Responsibility Model, the cloud services provider takes care of the infrastructure’s security, but you need to secure what happens within that environment. According to the State of Cloud Native Security Report, 50% of companies surveyed reported that maintaining comprehensive security remained a challenge.

The Russian cyberattacks against the U.S. are ramping up in scope and volume. Last month, a hacking group claimed credit for cyberattacks hitting more than a dozen U.S. airports’ websites, temporarily rendering parts of the sites inaccessible to the public. State-sponsored actives in non-war conditions expend exorbitant efforts to disguise themselves to prevent attribution. They also purposefully limit the scope of their attacks.

During our sixth-annual user conference, Illuminate, Dave Frampton, General Manager of the security business at Sumo Logic, hosted a panel discussion with Yaron Levi, CISO of Dolby, and Tyson Martin, member of the CISO group at AWS, about the challenges and opportunities of securing modern applications. These are the key takeaways from that conversation..

With Elastic 8.5, we are excited to announce that the Cloud Workload and Posture capabilities are now generally available with this release! As organizations move rapidly to adopt newer cloud technologies, security teams are tasked with protecting their organization’s assets and data across various platforms — including endpoints, cloud, and on-prem environments.