Graham Mulhern

If you are new to email security , you've heard about SPF, DKIM, and DMARC. But what are they, and how do they relate to each other?

DMARC, DKIM, and SPF are three email authentication techniques. Together, they prevent spammers, phishers, and other unauthorised parties from sending emails. Good news, DMARC protection is reasonably easy to do!

We asked a customer to write about their experience of using Keeper Security enterprise password vault manager for the first year. They obliged, and we were surprised at how much they loved it and what they didn't like.

The July 2024 CrowdStrike-Microsoft incident led to a global IT outage, impacting numerous sectors, including airlines, healthcare, and the financial industry. Microsoft reverted to type and blamed everyone else. Here is our overview of the Incident

Organised crime, decent proper criminals have made cybercriminals an offer they can't refuse, they want in on the act and they want a big slice of the action. They'll provide local muscle, a real threat on the ground, threatening families and kids directly. 

Make sure your organisation's emails are received as sent, not changed by criminals, or interfered with in any way. So your customers, suppliers, partners and employees never get an email you did not send. Defending your email integrity, and sender reputation every day

An informative article warning about scanning QR codes on mobile phones. The risks of malicious software, financial fraud, phishing attacks, personal data tracking, etc. We stress the need to exercise caution while scanning QR codes and keeping mobile antivirus software up to date.

Passwords are dead or are they?. Most people have 300 + apps passwords and there are other technologies but passwords are going to be here a while longer.

The decision to pay a ransomware demand is a huge one. Is it safe? Will we get access to our systems again if we pay? Should I negotiate? Will they come again for more money? Will we survive financially? What are the other unknown risks? 

CyberSecurity Awareness Training builds the best cyber security you can get, a human firewall. People who know what they doing, what links not to click, staff who don't open suspicious emails, and staff who are sharp to the possibility of phishing, and malware. Staff who won't harm the organisation.