Apache is the most popular webserver on the Internet, quite possibly the best in terms of security, functionality, efficiency, and speed.
156fe239c825961d426a8b503f6a876b4fb872cd002a53f118e57685fcd8e284
Apache 2.0.49 has been released to address three security vulnerabilities. A race condition that allows for a denial of service attack, a condition that allow arbitrary strings to get written to the error log, and a memory leak in mod_ssl have all been addressed.
666378a2dac755746ebe339e702406b4148bfa0f7e45b8cfb45a932c59ff3931