Email security and cybercrime – Almost daily there is a story that covers this subject in the news, whether it’s a large global corporation or an elderly retired person. So many people are still unaware of the risks that can be faced with email security.
Here at MPR IT, we have sadly gained a considerable amount of experience in dealing with these threats. We would therefore like to remind our customers of some simple guidelines that you should ensure your staff follow for email security. These include recommendations from the Government Cyber Essentials Scheme. We also strongly advise if you or any employee is concerned they have an affected PC/Laptop – call us asap
- Email Attachments – Never open an email or attachment if you don’t know the sender. If you are not expecting an attachment from a known sender – call them and check they did send you something
- Check email addresses – criminals will set up accounts with very similar email addresses making it easy to trick you into thinking you know the sender email@example.com or firstname.lastname@example.org
- Malware Protection – do you have a robust malware in place? This will stop viruses and ransomware from getting through to your emails and employees
- Access Control – encourage your staff to choose passwords that would be hard to guess and not simply change the number on the end each time it needs to be Password or 123456 are not ever going to be good choices. Also ensure that admin passwords are only given out to members of staff that should have access to these.
- Firewalls – investing in a high end firewall can prevent hackers from gaining access to your systems and to make certain there are no leaks.
- Secure configuration – Is your system configured to ensure security for your organisation. Are all laptops, PC’s and phones password protected? Do files need to be password protected?
- Patch Management – the likes of Microsoft and other operating systems regularly release new updates to their software. Ensure you are fully up to date as these updates will often include patches to ensure your systems are more secure. As hackers become more clever the software providers work hard to identify areas to increase security.
We also recommend you view the following websites
- National Cybercrime Website
- Thames Valley Police – Little Book of Cyber Scams
- Thames Valley Police – Little Book of Big Scams
Whilst the majority of news stories cover ransomware and data being lost or damaged, we have known criminals to spend months watching systems, gathering information and general daily routines. Then with a simple email, that looks to have come from a sender you know they have managed to gain access to your bank accounts and emptied them before anyone has realised. Either way it is extremely costly to your business. Please ensure your staff are fully briefed on email security and the types of scams and crimes that can & have happened. If any doubt or you would like more information please contact us to discuss.
Tags: Cybercrime, Email security, government cyber essentials, Kent IT Support, national cybercrime, password security, ransomware