CAcert
CAcert is a community-driven certificate authority that provides free SSL certificates. It is an open alternative to commercial CAs for web servers wanting HTTPS encryption.
ssl
certificates
https
encryption
web-servers
CAcert: Free Open-Source Certificate Authority
A community-driven CA providing free SSL certificates, an open alternative to commercial CAs for web server HTTPS encryption needs.
What is CAcert?
CAcert is a non-profit, community-driven certificate authority that provides free SSL certificates for web servers. It was founded in 2003 as an open alternative to commercial certificate authorities.
Some key facts about CAcert:
- Openly audited and trusted by the community
- Validates identities through an assurance process
- Issues browser-trusted certificates for free
- Relies on volunteers to vet and approve requests
- Supported by donations and minimal fees for extra services
- Used by over 100,000 domains to enable HTTPS encryption
In summary, CAcert removes the cost barrier of obtaining SSL certificates by providing them for free through community vetting. It enables small websites and startups to easily add HTTPS security to their sites.
CAcert Features
Features
- Provides free SSL certificates for websites
- Open source and community-driven model
- Validation of identity done through peer confirmation process
- Supports RSA and ECC encryption algorithms
- Issues Domain Validated (DV), Organization Validated (OV), and Extended Validation (EV) certificates
Pricing
- Free
- Open Source
Pros
Free SSL certificates
Open and transparent operations
Decentralized trust model
Cons
Limited browser and software support
Identity validation process can be tedious
Lower assurance level than commercial CAs
Official Links
The Best CAcert Alternatives
Top Security & Privacy and Encryption and other similar apps like CAcert
Here are some alternatives to CAcert:
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