Any web folks have a suggestions for running a search engine on a web server?

I'd like to offer local search of all the captions and presentation files on https://media.defcon.org and https://infocon.org but don't want big additional security concerns.
#defcon #InfoCon

media.defcon.org

All DEF CON video presentations, music, documentaries, pictures, villages, and Capture The Flag data that can be found.

^{media.defcon.org}

One of the best #BlackHat talks ever was given by the Good Guys that took down the fraudster and snake Roman Seleznev, "Ochko123"

https://invidious.privacyredirect.com/watch?v=6Chp12sEnWk

Ochko123 - How the Feds Caught Russian Mega-Carder Roman Seleznev

Best of Black Hat USA 2017 Briefings Winner How did the Feds catch the notorious Russian computer hacker Roman Seleznev - the person responsible for over 400 point of sale hacks and at least $169 million in credit card fraud? What challenges did th…

^{Black Hat | Invidious}