Kate Johanns

All posts by Kate Johanns

Kate Johanns is a communications professional and freelance writer with more than 13 years of experience in publishing and marketing.

Tech Time Warp: Is MFA the brainchild of a digital pirate?

Tech Time Warp: Is MFA the brainchild of a digital pirate?

In conjunction with the 20th anniversary of Cybersecurity Awareness Month, organizers have introduced a new evergreen theme: “Secure Our World.” Designed for year-round use, the theme encourages adoption of now-widely available security measures such as multi-factor authentication (MFA). Let’s get into this...

/ October 13, 2023
Tech Time Warp
Tech Time Warp: Cracking the code on password safety, at least for now

Tech Time Warp: Cracking the code on password safety, at least for now

October 2023 marks the 20th anniversary of Cybersecurity Awareness Month. This National Cybersecurity Alliance-coordinated event is an excellent time to remind colleagues, friends, and family about the important of protecting yourself online. In this week’s Tech Time Warp will look...

/ October 6, 2023
Tech Time Warp: Spilling the tea about HotJava

Tech Time Warp: Spilling the tea about HotJava

In the mid-1990s, when early internet users were first exposed to the online world via AOL CD-ROMs, websites were static places. You could find text, graphics, and some choppy audio and video. But that was about to change with the...

/ September 29, 2023
Tech Time Warp
Tech Time Warp: History of the first case of ransomware

Tech Time Warp: History of the first case of ransomware

In this week’s Tech Time Warp, we look at the recent cybersecurity news out of Las Vegas sounds like something from Ocean’s 11, no matter whether your taste runs to Frank Sinatra or George Clooney: two of the world’s largest...

/ September 22, 2023
Tech Time Warp
Tech Time Warp: Nimda worm slows traffic with multiple propagation methods

Tech Time Warp: Nimda worm slows traffic with multiple propagation methods

In this week’s Tech Time Warp, we look back to September 2001. While the world was reeling from the 9/11 terrorist attacks, hackers unleashed a new threat: a worm that could modify existing websites to trick users into downloading malware....

/ September 15, 2023
Pioneers in Tech
Pioneers in Tech: Happy birthday to AI pioneer John McCarthy

Pioneers in Tech: Happy birthday to AI pioneer John McCarthy

This week’s Pioneers in Tech takes a look at John McCarthy, the technology pioneer who coined the term “AI” back in 1955. Born Sept. 4, 1927, McCarthy first used “AI” in his proposal for the 1956 Dartmouth Conference, a gathering...

/ September 8, 2023
Tech Time Warp
Tech Time Warp: Woz dabbles in music festivals

Tech Time Warp: Woz dabbles in music festivals

In this week’s Tech Time Warp we discuss how we all know Steve Wozniak as the co-founder of Apple—but did you know Woz also dabbled in rock festivals? Forty-one years ago, while on hiatus from Apple after a plane crash,...

/ September 1, 2023
Tech Time Warp
Tech Time Warp: Why the Panix attack was a wake-up call

Tech Time Warp: Why the Panix attack was a wake-up call

In this week’s Tech Time Warp, we take a look at how a work emergency is never good news—and when notice of it comes late on a Friday afternoon, it’s even worse. Especially when the news is that your internet...

/ August 25, 2023
Tech Time Warp
Tech Time Warp: Happy birthday to SHARE, the first computer user group

Tech Time Warp: Happy birthday to SHARE, the first computer user group

In this week’s edition of Tech Time Warp, we look at troubleshooting computer issues—or at least finding information about ideas to try—is far easier than it used to be. Simply type a description of the issue you’re experiencing into a...

/ August 18, 2023
Pioneers in Tech
Pioneers in Tech: Logging birthday greetings to Gordon Bell

Pioneers in Tech: Logging birthday greetings to Gordon Bell

In this month’s edition of Pioneers in Tech, we wish a happy birthday to technology visionary Gordon Bell, who turns 89 August 19. Born in Kirksville, Missouri, Bell is a co-founder of what is today the Computer History Museum in...

/ August 11, 2023