Anonymous: Turkish government cracks down on Twitter 'hacktivists' over leak of police data
Turkey attempts to block slew of profiles by serving papers to Twitter after a number of users released sensitive data
Hollywood hospital hack: Is cybercrime the one virus the doctors cannot beat?
Has the Hollywood hack sent a message to cybercriminals that hospitals are an easy target?
Anonymous members on trial in Paris over targeting of French police
Three men on trial after allegedly taking down police union website and leaking officers' details in 2012.
Cybercrimes are a rising threat to UK businesses according to a PwC economic crime survey
About 33% of the companies said they had no plan to address a cyber attack such as data theft or malware.
BAE Systems faces cyberattacks by hackers more than 100 times a year
Besides major hackers, it is also targetted by cybercriminals who are less sophisticated or organised.
Google Android: GMBot source code leaked to the dark web - now anyone can become a malware kingpin
Researchers at IBM have branded GMBot a 'one-stop shop' for Android attacks - and now it's in the wild.
Cyber criminals flood Brazil with malware disguised as a guide on how to treat Zika virus
The spam campaign is likely to expand if the mosquito-born virus continues to spread across the globe.
Anonymous war on Cincinnati police exposes officers' data over killing 'unarmed' black man
Hacktivists dump data of Cincinnati police officers following shooting of Paul Gaston carrying toy gun.
Linux Mint hack: 71,000 user accounts stolen and malware planted using Tsunami backdoor
Hack leaves anyone who installed Linux Mint software on 20 February at risk.
Apple vs FBI: Three-day extension granted in historic encryption case
Apple granted three-day extension until 26 February to file official response.
Google Android: Xbot malware contains cocktail of data theft and ransomware
Xbot uses a method of attack called 'activity hijacking' to mirror legitimate applications.
Spotify Premium hack: Leaked data exposes hundreds of compromised account details
Data dumps contain email addresses, passwords, account types and renewal dates of Spotify Premium users.
What is ransomware: How to react if you are infected and should you pay the hackers?
As cyberattacks are reported around the world, here is everything you need to know.
Hacking by GCHQ 'fundamentally weakens the security of the internet', says UK lawyer
Scarlet Kim, lawyer with Privacy International, will continue to challenge the GCHQ ruling.
CIA director John Brennan: 'Hackers can get into the personal emails of anybody'
The director of the CIA opens up about the threat of cyber fraud after his personal email was hacked last year
Anonymous: Hacker unleashes 17.8GB trove of data from a Turkish national police server
The hacker, believed to be using the pseudonym ROR[RG], chose to release the police files via The Cthulhu.
How a security researcher easily hacked a hospital and its medical devices
Kaspersky Lab security researcher Sergey Lozhkin outlines how he hacked a hospital via WiFi.
Los Angeles: Hackers demand $3m bitcoin ransom from hospital to unlock vital files
LAPD and FBI drafted in to investigate ransomware-style cyberattack at US hospital.
North Korean hackers accused of targeting South Korea with mass spam campaign
Latest hacking campaign from North Korea reportedly targeted South Korean organisations.
UK police arrest 16-year-old suspected of hacking FBI and CIA accounts
The hacker is thought to be part of the notorious 'Crackas With Attitude' (CWA) collective.
VTech hack: Toy manufacturer defends fresh security stance amid strong criticism
The firm's updated terms of service shifts the blame of any future data breach directly onto its users.
FBI hack: ex-special agent says those responsible for DoJ data breach 'have made huge mistake'
FBI to put major resources into finding culprits of Department of Justice hack, says former agent Leo Taddeo.
VTech hack: Microsoft security researcher Troy Hunt slams 'grossly negligent' security approach
Analyst Troy Hunt criticises updated terms and conditions unveiled following a data breach last year.
North Korea hack: 'New World Hackers' take websites offline to protest 'satellite' launch
The impacted websites include the North Korean airline, Air Koryo, and the country's state news agency.
Barclays bank and Interpol cyber-division team up to combat online crime
New cyber-security position is to focus on bolstering intelligence-sharing between the bank and cyber-cops.
US Department of Justice hacked: 9,000 DHS employees exposed, FBI to be next
Hacker claims to have access to 200GB of stolen government data and has said FBI is the next target
Former US government employee pleads guilty for plotting to sell nuclear secrets
Former DoE employee planned to launch a spear-phishing cyber-attack to compromise government-held material.
TaxSlayer data breach leaves thousands of US financial accounts and tax filings at risk
US firm that helps people file tax returns suffered data breach that left more than 8,000 users vulnerable.
Hacks on Ministry of Defence soar with rise in cybertheft of classified material
MoD confirms increased number of hacks in 2015 but refuses to say more to safeguard national security.
TalkTalk counts its losses as financial fallout of cyber-attack reaches up to £60m
In first financial summary of 2016, it is revealed that 100,000-plus customers left after cyber-hack of 2015.