Celebrities join Edward Snowden in open letter urging Donald Trump to drop WikiLeaks case
Stars argue the threat against WikiLeaks represents "a step into the darkness".
DocuSign admits user email breach led to malware-powered phishing campaign
Hackers attempted to trick victims into clicking on 'macro-enabled malware'.
'Larger than WannaCry': Leaked NSA exploits used to spread cryptocurrency mining tool
Proofpoint experts say hackers exploiting "EternalBlue" and "DoublePulsar" exploits.
Mysterious hacking group threatens to leak more cyber carnage and stolen nuclear missile data
Shadow Brokers previously leaked a number of 'cyberweapons' from an NSA-linked cyber unit.
North Korea 'linked' to global WannaCry cyberattacks by shared malware code
Lazarus Group hackers also linked to Bangladesh Bank heist in 2016.
'Targeted attack gone wrong': Was the WannaCry ransomware epidemic an accident?
Hackers' bitcoin wallets may prove they were 'unprepared' for such a widespread attack.
Is the 'WannaCry' ransomware attack the wake-up call the world needed?
Ransomware has spread across the world - disrupting UK hospitals and businesses.
Vladimir Putin blames the US for global ransomware meltdown
Putin said: "The initial source of this virus is the United States security agencies."
Who is behind the global ransomware cyberattack? Three theories on mystery WannaCry culprits
The infectious malware has been recorded in over 150 countries - who is responsible?
Hackers launch global cyberattack across over 100 countries using leaked NSA tool
Prime Minister confirms international cyberattack but says NHS patient data is safe.
NHS cyberattack: What we know so far about the UK health service ransomware attacks
Everything you need to know about the ransomware attacks spreading across the world.
NHS cyberattack: Ransomware assault paralyses UK hospitals, putting thousands at risk
All non-urgent activity has been suspended, NHS England said in a statement.
Telefónica hack: Ransomware attack on internal network forces computer shut down
Spanish telecommunications giant blackmailed by hackers.
Spy in the White House? Russian photographer hits out at claims he planted bug in Oval Office
Tass photographer Alexandr Scherbak branded spying accusations 'nonsense'.
Pizza shop advertisement caught secretly tracking customers using face scanning tech
Marketers are reading your eyeballs without persmission to sell you pizza.
Move over Locky, there's a new ransomware spreading across the world called 'Jaff'
Experts observed a spike in ransomware attacks on 11 May from a new malware strain.
Microsoft CEO: 'It's up to us to help stop dystopian nightmare of Orwell's 1984'
Big Brother is watching you, but Satya Nadella claims his company is not involved.
Real-life WarGames? Expert claims careless hackers could cause an accidental nuclear apocalypse
Global nuclear cyber-defence inadequate in face of current threats, expert warns.
Amnesty slams 'draconian' Russian blasphemy law as Pokémon Go YouTuber sentenced
'This is another assault on freedom of expression,' said Amnesty International.
Kaspersky Lab says it has 'no ties to any government' after claims of Kremlin links
Sources told ABC News the FBI attempted to turn Eugene Kasperksy into an informant.
Why the firing of FBI Director James Comey is a bittersweet moment for Silicon Valley
Comey's dismissal caused shock and alarm – just like his previous stance on encryption.
Julian Assange offers James Comey a job because he 'knows where bodies are buried'
The founder of WikiLeaks claimed the FBI will 'now start leaking like Niagara.'
Huge Android flaw leaves users wide open to malware – and it won't be fixed for months
Google is aware of the issue but says it won't be fixed until release of 'Android O'.
WikiLeaks' source Chelsea Manning on release from prison: 'For the first time I see a future'
Manning was sentenced to 35 years in military prison for leaking secrets.
Samsung smart TVs, PCs and phones now 'pre-installed' with McAfee security software
McAfee's John Giamatteo said it is vital to protect all web-connected devices.
How to create a strong password: This online 'password meter' tool can help you fend off hackers
Carnegie Mellon team shows off tech using a sophisticated 'neural network' to provide real-time advice.
What is net neutrality? Everything you need to know about the 'open internet' law
Net neutrality could be dismantled in the US by current FCC chief Ajit Pai.
China's WeChat app banned in Russia amid crackdown on messaging services
Tencent spokesperson: 'We're experiencing a block and we're deeply sorry.'
Guardian Soulmates dating site users hit with 'sexually explicit' emails
The data exposure has been blamed on a third-party technology provider.
Did Emmanuel Macron outsmart Russian hackers by planting fake information?
Macron's cyber experts claim 'Fancy Bear' hackers confused by counteroffensive.
