TALLINN, Estonia–I’m writing a post from the other side of the Atlantic for the first time since November of 2019 because of a press trip set up for this week by Estonia’s business-development types to show off the country’s tech sector. That sort of thing would be a non-starter were I on anybody’s staff, but I’m not and I’ve gotten a lot out of a few previous trips along these lines. It does help that Estonia is no Las Vegas in its approach to the pandemic. 

8/10/2021: More SolarWinds-style attacks are coming. Here’s how to stop them, Fast Company

I wrote up the keynote that opened Black Hat, in which security researcher (and excellent Twitter individual) Matt Tait outlined how getting hostile code into a software supply chain can yield rewards so outsized that attackers have to work extra to focus their attack.

8/11/2021: SmartTechCheck Podcast by Parks Associates, Mark Vena

This week’s edition of my tech-analyst pal’s podcast featured an unusually contentious debate over Apple’s announced plans to do on-device scanning of photos ready to be uploaded to iCloud for matches of known child sexual-abuse material.

8/12/2021: Best Password Managers of 2021, U.S. News & World Report

I contributed an update to the guide I helped write at the start of this year. My work this time includes profiles of 1Password, Bitwarden, Dashlane, Enpass, and LastPass, plus comparisons of 1Password and LastPass, Dashlane and LastPass, and 1Password and Dashlane.

8/13/2021: 5G defends against IMSI catchers – but implementation is critical, Light Reading

My Black Hat coverage-from-afar continued with this writeup of a briefing about 5G’s vulnerability to IMSI catchers, the fake base stations sometimes used by law-enforcement and national-security investigators as well as criminal enterprises to intercept people’s communications.

8/13/2021: Fake vaccination cards, Al Jazeera

I thought the Arabic-language news network would want me to talk about the technical difficulties involved in making counterfeit-proof vaccination cards, but instead they stuck to such big-picture queries as why people would even want to spend $100 or so on fake vax cards sold by random con artists on Telegram.