Squid vs Symantec IT Management Suite

Squid is a self-hosted caching proxy for web traffic. It keeps commonly requested pages and other supported data available for reuse, helping reduce bandwidth and improve response times. Squid handles HTTP, HTTPS, FTP, and gopher data; supported cache engines also include ICP and HTCP. Administrators can apply access controls and use full request logging. Squid can accelerate servers, direct content among web servers, and organize content clusters for load balancing. Multiple caches can be connected as a mesh or hierarchy through parent and sibling links. Proxy authentication options include Basic, NTLM, Digest, and Negotiate, with bundled helpers for LDAP, SQL databases, PAM, RADIUS, and Windows domains. Basic authentication encodes credentials with Base64 rather than encrypting them, so credentials are effectively cleartext between browser and proxy. Squid is free to download, use, and modify, and is distributed under GPL version 2, with some components under compatible open-source licenses. It is available for Linux, macOS, and Windows, with installation through operating-system packages, source releases, and binaries. Documentation, a wiki, bug tracking, and mailing lists are available.

Symantec IT Management Suite manages application and operating-system configurations across desktops, laptops, and servers. It combines Asset Management Suite, Client Management Suite, and Server Management Suite, which can be licensed together or separately. Management features include automated patching, on-demand assessments, Patch Now actions, and CVE-based reporting. Deployment supports operating-system rollout, bare-metal provisioning, hardware-independent imaging, and software distribution. CMDB-backed discovery tracks hardware, software, virtual assets, contracts, warranties, and license usage. Cloud-Enabled Management collects inventory and delivers patches or software updates to Windows and Mac devices outside the corporate network without VPN. Users can request approved software through a self-service portal. The suite supports Microsoft, Red Hat, CentOS, and SUSE updates, plus Windows and Mac workstations. ITMS 8.8.1 and later provide REST API data exchange. Microsoft SQL Server is required for ITMS 8.7.x and 8.8.x; other listed database platforms are unsupported. Pricing is on request.