Cybersecurity experts have warned about crypto malware, a stealthy and difficult-to-detect form of attack where hackers use victims’ devices to mine cryptocurrency. Signs of such an attack include slow device performance and overheating. Cybersecurity advisor at NordVPN, Adrianus Warmenhoven, recommends keeping devices and applications updated, using antivirus software and practising safe internet behaviour to avoid such cybersecurity threats.
Hackers are using PDFs to impersonate big brands like Microsoft and PayPal in a new threat campaign
Summarize this content to a maximum of 60 words: Hackers are increasingly using PDF attachments to impersonate major brands in phishing campaigns, according to new
