IndiHome data breach

From Breaches, in the HARD wiki · Updated
This article is about the November 2019 breach of IndiHome. For every breach, see Breaches.

The IndiHome data breach exposed 12,629,245 accounts from indihome.co.id in November 2019. The data taken includes names, email addresses, device information and genders and 2 more kinds of data.[1]

Have I Been Pwned verified it and added it to its search on 27 Nov 2023, 4 years later. It is the 121st largest of the 618 breaches in HARD’s list.

What was exposed

IndiHome’s breach included 6 kinds of data. What each lets criminals do:

DataWhat it’s used for
NamesMakes scam messages personal enough to believe.
Email addressesExpect scam emails that name the company to look genuine.
Device informationPersonal details that make scam messages more convincing.
GendersPersonal details that make scam messages more convincing.
Geographic locationsRoughly where you live.
IP addressesRoughly where you were when you used the service.

What to do

  1. Check whether you’re in it.Search your email address on Have I Been Pwned. It tells you which breaches it appears in, IndiHome among them, without showing the data.
  2. Distrust messages that mention IndiHome.Scammers use breach data to sound genuine. Don’t click links in emails or texts about the breach; go to the site yourself.
  3. Expect the data to resurface.Breach data is sold and combined with other leaks for years. Stay wary of messages that know a little too much about you.

Timeline

  • : the breach, as best it can be dated.
  • : Have I Been Pwned verifies the data and adds it to its search, 4 years later.

Breaches often stay hidden for a long time. Until it came out, people in it had no reason to change anything.

Similar breaches

Breaches that leaked the same kinds of data, closest in time:

See Breaches for all 618, and Updates for keeping your devices patched.

References

  1. ^ Troy Hunt. “IndiHome”, Have I Been Pwned, added 27 Nov 2023. Breach data licensed CC BY 4.0.