Arynn Crow 

232 Followers
28 Following
64 Posts
Sr. Manager of User Authentication Products at AWS, Board member of the Fido Alliance. Political Science ⏭ Identity & Access Management. Opinions are my dog's.
Twitterhttps://www.twitter.com/@arynncrow

I’m really pleased to share that today, AWS announced we’ll begin requiring the use of MFA in 2024, beginning with the most privileged accounts in our customer environments - the management account root users of AWS Organizations - and expanding throughout 2024.

MFA and strong authentication are so critical, so foundational to security health. It’s increasingly obvious that as digital identity evolves, everyone, everywhere should be using some form of MFA - and if that’s phishing-resistant authentication like #FIDO all the better. As an identity practitioner and as a consumer impacted by the security choices of the companies I do business with, I hope we will continue to see a growing number of companies emphasizing - and yes, requiring - MFA, because it makes a better internet for all of us.

On a personal note: I’ve been at Amazon for ~11 years now, which means I have a pretty big sample size to compare to when I say this is the happiest, most gratifying working day of my life.

https://aws.amazon.com/blogs/security/security-by-design-aws-to-enhance-mfa-requirements-in-2024/

Secure by Design: AWS to enhance MFA requirements in 2024 | Amazon Web Services

Security is our top priority at Amazon Web Services (AWS). To that end, I’m excited to share that AWS is further strengthening the default security posture of our customers’ environments by requiring the use of multi-factor authentication (MFA), beginning with the most privileged users in their accounts. MFA is one of the simplest and most […]

Amazon Web Services
Are you part of a customer support team, or do you work with them semi-regularly? I have questions and want to hear from you!
If you are at #DEFCON do not go to the parties or turn around, we are being evacuated- unclear what’s going on
I’ll be at DEFCON Thursday evening - Sunday morning this week - excited to finally get to go for the first time, holler if you’re around and wanna say hello! 👋

People sometimes ask me what I learned while earning my degrees in political science that benefits my career in cybersecurity. The answer is “many things”, but there’s often surprise when I reply with something about writing and forming arguments as one of my top three. But, learning to write strategically and with clarity of purpose is one of the single most useful skills I’ve ever developed; it may also be the one I spend the most time coaching even senior staff on, because it’s deceptively difficult to master.

Think critically about who you’re writing for (and how they think about problems), how to break down complex topics to the right level of detail, and how to order that information into a cohesive narrative arc - all before you start dropping sentences on paper. This makes makes the difference between getting to common understanding, and spending an hour of discussion clarifying whatever underlying message you’re really trying to communicate.

Calling all identity peeps 📢 there’s a couple days left to submit sessions for #identiverse. If you’re not sure if you should submit, it’s a “yes” - and we’re especially interested in hearing from new speakers and folks from underrepresented communities.

Call for proposals here, due Friday:

https://www.abstractscorecard.com/cfp/submit/login.asp?EventKey=RDBGWULG

Submitter Login Page - Call for Identiverse Presentations - Identiverse

We've seen an uptick in #vishing attacks against users. These voice-based attacks are particularly effective against older users who are conditioned to trust phone calls more than email. If you are not educating your userbase about voice-based social engineering, you're missing a trick.

Also, FWIW, you may want to have alerts on (or block entirely) installation of certain applications like TeamViewer, if possible.

#ThreatIntel #InfoSec #CyberSecurity

I don’t get too worked up about people misspelling my name. It’s a constant. …but what *does* annoy me a little is when people call me the wrong name entirely, in writing, repeatedly.

Some “nicknames” I have been given this year:

“Ariel” (?!?)
“Ann/Anna”
“Karen” (no, they weren’t being cheeky 😜)
“Arin”

You had to write my name correctly to email me in the first place, how does this happen? 😩

Muscle memory is the only thing that has saved me logging in to my laptop this morning after a blissful 2 weeks off. Passwords begone!

This #nyt #privacy op-ed about Signal and privacy as ideology is one big bad take, but there is a line here that we should be taking very seriously:

“Whether law enforcement should tap our phones on the condition that a warrant is obtained is, at the very least, worthy of public discussion. Signal has unilaterally decided for us all.”

These conversations are starting to, and will happen. Many of us feel strongly about the answer to that question. But, I feel like I haven’t seen a common response that articulates that answer in a way that will be meaningful to a public and to a Congress that - with the help of articles like these and the FBI - will be on its way to viewing E2E as a technological bogeyman.

Comparisons to surveilling people’s private homes don’t quite hit the mark, given the scaling power and discoverability of online communities. It’s hard to draw an equal comparison simply because digital communication is only loosely analogous to any other concept in our history. The other common approach - conversations about why E2E works as it does, and that “back doors” for some jeopardize the security of all quickly become too dense and abstract to be useful to the public.

If we want to be successful in codifying privacy as a human right, not only in preserving E2E but other applications like advertising, we as individuals need to invest a lot more in how we tell the story and relate it to the public in a compelling, understandable manner.

Article:
https://www.nytimes.com/2022/12/28/opinion/jack-dorseys-twitter-signal-privacy.html?smid=nytcore-ios-share&referringSource=articleShare

Opinion | Jack Dorsey and the Dangers of Privacy At All Costs

The debate about dilemmas posed by the text messaging system.

The New York Times