Prisma Access vs Tinyproxy

Prisma Access is a cloud-delivered security solution for users, applications, devices, and data across office, branch, and remote locations. It provides least-privileged application access and is designed to reduce reliance on traditional VPNs. Secure Web Gateway protection addresses web threats, while CASB capabilities provide SaaS visibility, inline and API-based controls, and contextual policies for sensitive data. Firewall as a Service adds threat prevention, application control, and Zero Trust policies. Prisma Agent connects users to organizational networks, SaaS applications, and the internet while extending security policies to their devices. The agent supports Windows, macOS, Linux, iOS, and Android, with requirements varying by platform. Authentication integrations include Cloud Identity Engine, SAML, TACACS+, RADIUS, LDAP, Kerberos, MFA, and local database authentication. Administrators use Panorama or Strata Cloud Manager, but must select the interface before setup because it cannot later be changed. Insights APIs monitor deployment health and performance. The service is paid, has no free plan, and pricing is on request.

Tinyproxy is a free, open-source HTTP/HTTPS proxy daemon for POSIX systems, available for Linux, macOS, and self-hosted deployments. It is aimed at embedded installations and small networks where larger proxy servers consume too many resources. The project reports memory use of about 2 MB with glibc, while CPU load rises linearly as simultaneous connections increase. Tinyproxy forwards HTTPS through CONNECT without changing traffic; administrators can limit CONNECT by port or disable it. It can operate as a transparent proxy or reverse-proxy front end. Rules filter websites by URL or domain, although URL filtering works only for plain HTTP. Upstream HTTP, SOCKS4, and SOCKS5 proxies can be selected by site. Client access can be limited by address or subnet, with HTTP Basic Authentication available. Header controls do not affect HTTPS. Source compilation is required, with packages or ports listed for several systems.