Avast Ultimate Business Security combines multi-layered protection with antivirus, real-time threat detection, and automated patch management for operating systems and third-party applications. It shields files, web traffic, emails, and monitors behavior to block malicious activities. The solution includes network security tools like Wifi Inspector and firewall protection, along with privacy features such as VPN and password protection. Through the Avast Business Hub, organizations can remotely manage and monitor devices while protecting against malware, ransomware, phishing, and other cyber threats.