Users are the weakest link in cyber defence. Employees must be ‘hygienic’ to contribute to cybersecurity. Here are two hygiene rules to follow: PASSWORDS Passwords are essential to protect digital access. 5 mene As a guide: a. Create as long and random a password as possible; use a ‘passphrase’ (5 or more words) that you can remember. b. Set up 2FA or multifactor authentication whenever possible. Do not use the same password for multiple accounts (especially between personal and work). Do not use publicly known information about yourself as passwords or write passwords down and leave them unprotected. BACKUPS Backups are essential for protection against unexpected data loss when a system fails or during disasters. Recent growth of ransomware threats has highlighted the importance of offline data backups. Sometimes, multiple backups may be needed. a. Perform backups regularly and frequently. If possible, automate the backup processes. b. Keep offline backups to protect against ransomware threats. Keep offsite backups to protect against natural disasters. d. Backups should be tested periodically to ensure they are usable during an emergency. Do not: a. Leave backup data unprotected. b. Keep backup data in the same drive or device as the primary data.