5 Biggest Business Cyber Threats Explained Daily Attacks and Real Financial Loss Could You Be Next? Every week a new cyber risk is shown - paralysing the operator - every week a company is hit - do you want to be next? The 5 Biggest Cyber Security Threats that Big and Small Businesses face are Phishing Attacks. Malware Attacks. Ransomware. Weak Passwords. Insider Threats. Insurers compensate Businesses for Millions of Losses Annually to Pay For Cyber Losses including Remedi