Displaying items by tag: cyber attacks

The National Cyber Security Centre (NCSC) has issued a warning following recent cyber attacks targeting major retailers including Marks & Spencer, Co-op, and Harrods. Criminal hackers have reportedly impersonated IT help desks to infiltrate company systems, a tactic known as social engineering. The NCSC urges organisations to review their password reset procedures and authentication processes, especially for senior staff with high-level access. Cybersecurity experts advise using multi-layered verification methods, including codewords, to prevent breaches. Although an anonymous group claiming responsibility, calling themselves DragonForce, denies links to the notorious Scattered Spider hacking collective, the methods used are strikingly similar. These hackers have previously carried out high-profile attacks, including on Las Vegas casinos. The NCSC emphasises vigilance against risky logins and unusual account activity. Law enforcement is investigating, with ongoing efforts to confirm links between recent attacks. The Co-op has admitted customer data was compromised, while M\&S’s breach is under investigation. Businesses are reminded to bolster security, as this wave of attacks highlights the evolving threat landscape in today’s digital world.

The Government has publicly accused China of cyber attacks on the electoral commission and MPs, a move described as an 'unacceptable' assault on UK democracy. Intelligence services suggest these attacks, likely conducted by Chinese spies, were aimed at targeting critics of Xi Jinping’s regime. In response, the UK has sanctioned individuals and a company associated with the hacking group and summoned China’s ambassador. The attacks, first identified in October 2022, had breached the electoral commission’s systems since August 2021, potentially exposing voter data. The National Cyber Security Centre (NCSC) believes they were part of China’s large-scale espionage efforts. While they did not impact the UK’s paper-based electoral system, they posed significant threats to individual security. Rishi Sunak described China as presenting an 'epoch-defining challenge’, echoing concerns over its aggressive international behaviour.