Cyber security tips for legal professionals
In June 2023, the UK’s National Cyber Security Centre (NCSC) updated the Cyber Threat Report for the Legal Sector to help legal professionals understand current cyber security threats and the extent to which the legal sector is being targeted.
As the report explains, law practices of all sizes are at risk. The following steps are aimed at sole practitioners and small/medium-sized legal firms to help them reduce the likelihood of becoming victims of a cyber attack:
Key cyber security practices for legal firms
- Regular data backups
Regularly back up your data and test these backups to ensure accessibility in case of cyber incidents. Cloud backups can help protect against ransomware. - Update software automatically
Enable automatic updates for all software to receive essential security patches that defend against viruses and malware. - Use device encryption
Enable encryption on all devices, including laptops and mobile devices, to protect sensitive data if the device is lost or stolen. - Strengthen passwords and enable 2-step verification (2SV)
Use strong, unique passwords for accounts and enable 2SV to add an extra layer of protection against unauthorised access. - Control device access
Use screen locks and restrict physical access to devices. Use biometrics where available for added security. - Activate firewalls
Enable built-in firewalls on all devices to block unauthorised network access. - Limit administrator accounts
Minimise the number of administrator accounts to reduce potential points of attack. - Defend against phishing
Educate staff on recognising phishing emails and social engineering tactics, which are common in the legal sector. - Install and update antivirus software
Maintain antivirus software on all devices to detect and prevent malware infections. - Enable device tracking and remote wiping
Activate tracking and remote wipe features to secure data if a device is lost or stolen. - Review privacy permissions
Regularly audit app permissions to restrict access to sensitive data and features.
Reporting a cyber attack
In case of an attack, legal firms should promptly report incidents to Action Fraud (for ongoing threats), Information Commissioner’s Office (for GDPR breaches), and NCSC (for major incidents). Solicitors should notify the SRA and barristers should notify the BSB. Firms should inform their affected clients or partners as necessary to help them protect their data.
These cyber security measures are aimed at helping legal professionals maintain their reputation, the trust their clients have in them, and ensure they continue to deliver high-quality service in an increasingly digital landscape.
RedDoor IT can assist with implementing any of these measures, as well as providing any other tips or queries you may have – contact us today.
