Jeff Dann is a founding partner of RJ2 Technologies, which he started in 1998 and has led as CEO ever since. He brings 40 years in engineering and IT, 25 of them running RJ2. Before RJ2, he was President and Chief Operating Officer of Pollak and Skan, overseeing twelve offices and more than 800 employees. Jeff sits on the Board of Directors of the Better Business Bureau of Chicago. He writes on security, compliance, and business risk.

How to Identify Dangerous Phishing Emails

RJ2 Perspective  Written by: Jeff Dann, President of RJ2 Technologies How to Identify Dangerous Phishing Emails  Introduction Phishing is a common scam that involves attempting to trick you into giving away personal, financial, or other sensitive information. It’s done by sending an email or posting a link online to make it look like it’s coming…

4 Tips to Improve Your Online Security

Introduction Online security is a topic that’s been getting a lot of attention lately. Data breaches are something you never want to happen, but unfortunately, they’re becoming more common. While there’s no way to completely prevent these types of attacks, there are some things you can do to make yourself less vulnerable. The following tips…

cybersecurity: what is it and why do you need it?

Cybersecurity: What is it and why do you need it?

RJ2 Perspective Written by: Jeff Dann, President of RJ2 Technologies Cybersecurity: What is it and why do you need it? Cybersecurity is a complex area of computer security that focuses on protecting systems, data and networks from attacks. A cyberattack is any attempt to gain access to a system or network with malicious intent. Cybersecurity…

How to secure your passwords

How to secure your passwords

How to secure your passwords Generate random passwords using a password manager To make the most of your password manager, you’ll want to use a strong and unique password for each account. That’s because if someone gets access to one of your accounts and can then log into another account (which often happens when people…

endpoint protection

What you need to know about endpoint protection.

Introduction Endpoint security is a topic that’s rapidly gaining in popularity. With the increasing number of cyberattacks, it’s now more important than ever to ensure that your company’s data is safe from hackers and malware. Let’s take a look at some of the most important things you need to know about endpoint protection: What is…