BIT NL incident

DDoS

Minor Resolved View vendor source →

BIT NL experienced a minor incident on July 23, 2021, lasting 1309d 1h. The incident has been resolved; the full update timeline is below.

Started
Jul 23, 2021, 02:13 PM UTC
Resolved
Feb 21, 2025, 03:20 PM UTC
Duration
1309d 1h
Detected by Pingoru
Jul 23, 2021, 02:13 PM UTC

Update timeline

  1. investigating Jul 23, 2021, 02:13 PM UTC

    NL: Nieuwe DDoS-aanvallen richting het netwerk van BIT zorgen voor verstoringen. Mitigaties worden automatisch en waar nodig met de hand gestart. EN: New DDoS-attacks to the network of BIT are causing reachability issues. Mitigations are automatically started and by hand where necessary.

  2. identified Feb 21, 2025, 03:18 PM UTC

    NL: De DDoS heeft zich uitgebreid naar www.bit.org die in een ander netwerk staat. Op https://twitter.com/bitnl worden updates geplaatst. EN: The DDoS has extended to www.bit.org, which is running in another network. We will place updates at https://twitter.com/bitnl

  3. resolved Feb 21, 2025, 03:19 PM UTC

    NL: De DDoS naar www.bit.org en naar een deel van de eerder aangevallen IP blokken van BIT zelf is voorbij. De reroute voor die blokken is ingetrokken. EN: The DDoS attack to www.bit.org and to some of the BIT IP blocks that were under attack has finished. Rerouting that traffic has been cancelled.

  4. monitoring Feb 21, 2025, 03:20 PM UTC

    NL: De omleiding via de DDoS filters blijft voor een aantal IP adressen vooralsnog gehandhaaft. Het omgeleide verkeer wordt correct gefilterd zonder impact op de dienstverlening. Zodra de aanval volledig afgelopen is zal de mitigatie alsnog ingetrokken worden. EN: We will continue rerouting through the DDoS filters for some IP addresses. The rerouted traffic is correctly filtered and there is no impact for services on these IP addresses. When the attack is done we will stop the mitigation.

  5. resolved Feb 21, 2025, 03:20 PM UTC

    NL: Er stond nog één IP blok via de DDoS-filters geroute. Deze routering is rond 10.15 uur ingetrokken. Er zijn nu geen DDoS mitigaties meer actief. Het incident is opgelost. Heeft u vragen over dit incident, neem dan contact op met de afdeling Customer Care via +31 (0)318 648 688 of via [email protected]. EN: The routing of the last IP block that was rerouted through the DDoS filters has been adjusted at approximately 10:15 hrs. No DDoS mitigations are active at this moment. The incident has been resolved. If you have any questions regarding this incident, please contact the Customer Care department by phone on +31 (0)318 648 688 or by email on [email protected].