Turvallisuus ja suojaus

Pidä palvelimesi ja tilisi turvassa: miten DDoS-suojaus toimii, whitelistit ja oikeudet griefaajia vastaan, vahvat salasanat ja toipuminen murrosta.

• Give staff the least access they need

  Hand every helper the smallest set of permissions that lets them do their actual job, keep panel access and in-game rank separate, and take access back the day someone stops helping.

  6 min lukuaika · staff, permissions, sub-users · Päivitetty 21.10.2026

• Where to get plugins and mods safely

  Plugins and mods run as code on your server with full access to your files, so the single most important security habit is downloading them only from the sites the developers actually publish on.

  6 min lukuaika · plugins, mods, downloads · Päivitetty 21.10.2026

• Turn on two-step login for your GuavaHost account

  Two-step login adds a six-digit code from your phone to every GuavaHost sign-in, so a leaked password on its own is no longer enough to open your panel, your files or your backups.

  6 min lukuaika · account, two-factor, 2fa · Päivitetty 21.10.2026

• Keep your server IP and your own details private

  A hosted server's IP address belongs to a data centre, not to you, so it gives away far less than people assume, and the things actually worth protecting are your account, your home connection and what you tell people in chat.

  5 min lukuaika · ip address, privacy, ddos · Päivitetty 21.10.2026

• Can't log in? Reset your password and other fixes

  Reset a forgotten GuavaHost password, fix a reset link that expired, and get past lockouts, social sign-in errors and sessions that keep expiring.

  4 min lukuaika · login, password reset, forgot password · Päivitetty 24.9.2026

• What to Do If Your Server Was Griefed or Hacked

  If your server was griefed or hacked, do not panic: stop the damage first, restore your world from a backup taken before it happened, then close the hole that let it in so it cannot happen again.

  3 min lukuaika · griefing, recovery, backups · Päivitetty 24.9.2026

• Protecting Your Panel Account With a Strong Password

  Your GuavaHost account controls every file, backup, and setting on your server, so protecting it with a strong, unique password and careful login habits is the single most important security step you can take.

  4 min lukuaika · account, password, panel · Päivitetty 24.9.2026

• Sign in with Google, Discord or GitHub

  Use Google, Discord or GitHub to sign in to GuavaHost without a password, connect them to an existing account, and fix the common errors.

  4 min lukuaika · sign in, login, google · Päivitetty 24.9.2026

• Keeping Griefers Out: Whitelists, Permissions and Backups

  The three tools that keep griefers out are a whitelist so only approved players can join, a permissions setup so trusted roles get power and everyone else does not, and regular backups so any damage can be undone in minutes.

  2 min lukuaika · griefing, whitelist, permissions · Päivitetty 24.9.2026

• How GuavaHost DDoS Protection Works (and What It Does Not Stop)

  Every GuavaHost server includes free, always-on DDoS protection that filters flood attacks aimed at knocking your server offline, but it cannot stop in-game griefing, stolen passwords, or a player who is simply cheating.

  2 min lukuaika · ddos, protection, network · Päivitetty 1.10.2026

Tietoa näistä oppaista

Kahta eri asiaa kutsutaan palvelinturvallisuudeksi, ja ne vaativat eri vastaukset. Hyökkääjien pitäminen pois verkosta on meidän työmme, ja DDoS-opas kertoo mitä se suojaus tekee ja mitä se ei voi estää. Griefaajien pitäminen pois maailmastasi ja oman tilisi turvassa pitäminen on se, mihin nämä oppaat tulevat.

Käytännön järjestys on: vahva salasana ja kaksivaiheinen kirjautuminen tilillesi, sitten whitelist tai salasana palvelimelle, sitten oikeudet jottei tiimisi voi tehdä enempää kuin on tarpeen, ja sitten varmuuskopiot jotta huono päivä on harmi eikä menetys. On myös opas siihen, mitä tehdä kun palvelin on jo griefattu.