Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

How to Protect Smart HVAC in Commercial Sites

Smart HVAC systems have become a core part of modern commercial buildings. But they also sit squarely on the front lines of digital risk. These systems connect to sensors, cloud dashboards, vendor portals, and building automation networks that attackers increasingly try to exploit. Protecting them takes more than checking a few security boxes. It requires a plan that mixes cybersecurity, mechanical expertise, and day to day operational discipline.

Your Data Deserves a Fortress: Why Shared Hosting is a Security Gamble in 2026

Cybersecurity is no longer just an IT concern; it is an existential issue for businesses of all sizes. Ransomware attacks, data breaches, and automated botnets do not discriminate between a multinational corporation and a local e-commerce store. While many business owners invest heavily in antivirus software and firewalls for their office laptops, they often overlook a glaring vulnerability: the infrastructure where their website and customer data actually live. Hosting your business on a shared server is akin to leaving your front door unlocked because you live in a "safe neighborhood." It works until it doesn't.

CVE-2025-25249: Remote Code Execution Vulnerability in FortiOS and FortiSwitchManager

On January 13, 2026, Fortinet released an advisory describing a high-severity remote code execution vulnerability affecting its FortiOS and FortiSwitchManager products. According to Fortinet, the vulnerability stems from a flaw in the CAPWAP Wireless Aggregate Controller Daemon and could allow an unauthenticated, remote threat actor to execute arbitrary code or commands. The vulnerability was discovered internally by Fortinet’s Product Security Team.

Why Physical Infrastructure Still Matters in a Cyber World

As organizations accelerate cloud adoption and digital transformation, it's tempting to think physical infrastructure is becoming less important. Software-defined networks, virtual machines, and remote access tools dominate security conversations. Yet the reality is more nuanced. Digital systems still rely on physical foundations, and when those foundations fail, even the most sophisticated cyber defenses can unravel.

Cyber War is Already Here. CISOs Must Prepare for Cyber Conflict

Cyber warfare isn’t coming—it’s already here. This conversation on The Cyber Resilience Brief dives into the Fifth Domain of Warfare—and why nation-state cyber activity should matter to every organization. From Russia’s chaos-driven campaigns to China’s long-game persistence, Iran’s retaliatory attacks, and North Korea’s financial theft—your network isn’t a bystander.

How to Protect Telematics Systems from Cyberattacks?

Telematics systems face elevated cybersecurity risks due to continuous connectivity between vehicles, cloud servers, and users. This constant data exchange expands the attack surface across fleet operations, making these systems attractive targets for cyber threats. Cyberattacks on telematics infrastructure can expose sensitive data such as vehicle locations, driver behavior, operational workflows, and personal information. When compromised, this data can disrupt fleet operations, damage trust, and create serious compliance and regulatory risks.

Strengthening Security with Up-To-Date Firewalls: A Guide for MSPs

Network devices that reach their End of Life (EOL) represent a significant risk that many organizations overlook. Beyond the lack of vendor support, they can become open doors for increasingly sophisticated attacks. A recent analysis by CSO reveals that two out of three security breaches originate from outdated firewalls and network devices -‒ with unpatched firmware and vulnerabilities that attackers know inside out.

Savanti: How Agentic AI Supercharge Cato's R&D Efficiency

Savanti is Cato Networks’ internal, agentic AI assistant that blends knowledge from Slack, Confluence, Git, and Jira to provide instant, context-rich answers. Savanti routes each query through an adaptive reasoning workflow by choosing between direct, deep, or multi-step reasoning based on the question’s complexity. Every answer is grounded in real internal context, backed by citations, and evaluated for confidence before being delivered.

How does DDI Central assist in onboarding and managing Cisco DHCP routers within a network?

DDI Central now offers the ability to onboard an organization’s Cisco routers into the application, giving network administrators hands-on control over router configurations and resources. It also enables centralized monitoring of all DHCP leases across the router’s pool ranges. Administrators can add and manage DHCP pool ranges for both DHCPv4 and DHCPv6.