M&S, the Co-op and Harrods have all been targeted by cyber criminals in recent days
Trump’s market mayhem threatens to upend world order; policymakers fret over rising sovereign debt; and increasing reliance on complex technology leaves banks vulnerable
In the race to modernise many financial institutions remain hamstrung by ‘technical debt’
Trio of incidents shows heightened security risks for groups with large customer databases
FTSE 100 company tells hundreds of workers to stay at home and admits it has no idea when operations will recover
Radar, AI and subsea surveillance are big growth areas for security technology with dual uses
Jill Popelka has tried to strengthen the cyber company’s operations and cast off the shadow of early backer Mike Lynch
Researchers harness quantum mechanics to create communications system that can avoid being hacked
Change comes four years after Intact Financial Corporation paid £3bn to take over its British and Canadian operations
Partner-led buyout would improve liquidity and mark strategic pivot away from consulting
Decision triggers backlash among campaigners as violence against women and girls rises in capital
Russia’s links with criminal networks among the targets of new proposals to enhance law enforcement
The risk of a US intelligence breakdown is even more serious than this week’s error suggests
‘Signalgate’ will send shockwaves through the US security apparatus and foreign allies
Sector is unprepared to handle growing sources of systemic risk, says Tom Clementi
Wiz chief executive Assaf Rappaport agrees higher sale price after turning down $23bn offer last summer
National Cyber Security Centre urges businesses to migrate to stronger encryption methods by 2035
Government demands to access encrypted data via back doors will leave it vulnerable to hacks, breaches and theft
Plus, Warren Buffett bulks up on Japanese conglomerates and Saudi Arabia reins in its consultant spending
All-cash deal is Google parent’s biggest acquisition in its history
EU police agency says organised crime rings use artificial intelligence to amplify their ‘speed, reach, and sophistication’
Move comes as FCC’s remit has broadened in face of hostile acts by Beijing
Justice department said suspects were involved in extensive ‘hacker-for-hire ecosystem’
iPhone maker files complaint to Investigatory Powers Tribunal over demand to access encrypted data
After wielding a chainsaw to the federal budget, managing consulting contracts may be next on the chopping block
