The data came from SVR Tracking and exposed users' vehicle licence plates, VIN numbers and more.
"We will not respond immediately," the ransom message reads.
Researchers have identified around 6,000 "fingerprints" hinting that the attacks are being automatically generated.
Company data from its 'Edgar' system used for 'illicit gain' through trades.
In the aftermath of WannaCry, administrators of underground cybercrime forums are now rethinking the ethics and risks of ransomware dealing.
The hackers used CCleaner malware to infect 20 companies, including Google, Microsoft, Intel, Samsung, and more.
Equifax mistakenly tweeted out a link to the fake phishing site at least eight times.
Tavis Tso sent customers to TeenGayDick.com and asked for $10,000 to fix it.
The vulnerability can allow attackers to access secret data from other customers' hosts on the same system.
The technique – dubbed 'aIR-Jumper' – can steal passwords and Pin codes.
Equifax confirmed that hackers may have stolen Canadian consumers' data, including names, addresses and more.
RAMP was one of the largest underground markets, believed to be the go-to place for drugs.
DU Antivirus Security failed to protect its users' information, said Check Point.
Booby-trapped links were spotted serving up malware that could lock down your files.
Cybersecurity experts reveal the famous names that could cause your computer to be hacked.
The company recently revealed it suffered a major breach this summer that affected about 143 million Americans.
The malware has been developed from scratch and is targeting over 60 bank and social media apps.
Researchers from Cisco Talos found malware was hidden for a month.
The Scottish parliament computers were targeted by 'external sources' in August 2017.
Previously, news broke that hackers successfully stole over 200,000 credit card accounts in the massive breach.
The trove of stolen data includes private dossiers on 90 different artistes, ranging from Taylor Swift and Justin Bieber to Madonna.
A new campaign involves hacked LinkedIn accounts being used to spread phishing links via InMail and private messages.