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So, it’s time to look at some times when cyber security has gone wrong.

The instant messaging and VoIP platform suffered a data breach in April of this year.

An open lock depicting a data breach

In total, theDiscord data breachexposed roughly 4.2 billion Discord messages from 256 million users.

That’s a whole lot of memes, DMs and community servers exposed.

The breach took place after a hacker gained unauthorized access to the organisation’s servers.

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This included provider information, information related to medical claims, clinical information (e.g.

conditions or diagnosis, treatment information and medications) and health insurance information.

AT&T has not yet made public how either of these hacks happened.

Mobile data

Roughly a third of Americans had their data compromised in February 2024 following thehack of Change Healthcare.

The hack was extensive, impacting a number of other health insurance companies and pharmacies.

The breach was sparked by a hacker gaining access to National Public Data’s systems in December 2023.

A picture depicting how banking trojans steal credit card data

ShinyHunters posted about the data breach online, offering the data set for $500,000.

ShinyHunters gained access to the data by stealing login details for Snowflake, Ticketmaster’s cloud storage service.

ShinyHunters also targeted more than 160 other Snowflake customers with similar data theft, including banking group Santander.

Hacker

Surfshark graphic of 2024 data breaches

children in school on their laptops with teacher in front of class

Victims of Identity Theft

US Capitol building dome with American flag

iPhone 16 Pro shown held in hand

A hacker typing quickly on a keyboard

A Hertz car rental center in New York City

A person holding a Nintendo Switch 2 playing Mario Kart World

ChatGPT generated image

Garmin Vivoactive 6 in emerald green with the Morning Report shown on the screen

2025 Toyota bZ4X at New York Auto Show.

KTC G27P6

NYT Strands on a cellphone