Duo Security
@duosec.bsky.social
📱 | Duo.com
🔑 | Duo is now a part of @Cisco.com
💚 | Human-Centered Security Solutions
🔑 | Duo is now a part of @Cisco.com
💚 | Human-Centered Security Solutions
What can you achieve in 30 days? Quite a lot, actually. Experience award-winning security with a 30-day free trial.
Activate in minutes: cs.co/6332973ELS
Activate in minutes: cs.co/6332973ELS
November 5, 2025 at 8:00 PM
What can you achieve in 30 days? Quite a lot, actually. Experience award-winning security with a 30-day free trial.
Activate in minutes: cs.co/6332973ELS
Activate in minutes: cs.co/6332973ELS
Trust starts with identity. Our new eBook explores how modern access solutions can restore confidence, strengthen protection, and simplify security for today’s hybrid workforce.
Download your copy here: cs.co/633217KUN9
Download your copy here: cs.co/633217KUN9
November 4, 2025 at 12:51 AM
Trust starts with identity. Our new eBook explores how modern access solutions can restore confidence, strengthen protection, and simplify security for today’s hybrid workforce.
Download your copy here: cs.co/633217KUN9
Download your copy here: cs.co/633217KUN9
Cybersecurity Awareness Month may be ending, but good security habits shouldn’t.
✅ See how Duo helps you stay protected all year long: cs.co/633277GhoL
#DuoIAM #PhishingSeasonIsOver #CyberSecurityMonth
✅ See how Duo helps you stay protected all year long: cs.co/633277GhoL
#DuoIAM #PhishingSeasonIsOver #CyberSecurityMonth
October 31, 2025 at 5:04 PM
Cybersecurity Awareness Month may be ending, but good security habits shouldn’t.
✅ See how Duo helps you stay protected all year long: cs.co/633277GhoL
#DuoIAM #PhishingSeasonIsOver #CyberSecurityMonth
✅ See how Duo helps you stay protected all year long: cs.co/633277GhoL
#DuoIAM #PhishingSeasonIsOver #CyberSecurityMonth
It looks legitimate, but it’s phishing bait. 📧 An invoice. A résumé. A trap.
With Duo’s new IAM solution, cut the line before your users are reeled in.
Learn more: cs.co/6332071yfC
#PhishingSeasonIsOver
With Duo’s new IAM solution, cut the line before your users are reeled in.
Learn more: cs.co/6332071yfC
#PhishingSeasonIsOver
October 30, 2025 at 11:00 AM
It looks legitimate, but it’s phishing bait. 📧 An invoice. A résumé. A trap.
With Duo’s new IAM solution, cut the line before your users are reeled in.
Learn more: cs.co/6332071yfC
#PhishingSeasonIsOver
With Duo’s new IAM solution, cut the line before your users are reeled in.
Learn more: cs.co/6332071yfC
#PhishingSeasonIsOver
Read how Inductive Automation + Duo enhanced device trust, streamlined IAM, and built strong phishing resistance.
Read the case study: cs.co/633297E25c
#DuoIAM #PhishingResistance
Read the case study: cs.co/633297E25c
#DuoIAM #PhishingResistance
October 29, 2025 at 9:49 PM
Read how Inductive Automation + Duo enhanced device trust, streamlined IAM, and built strong phishing resistance.
Read the case study: cs.co/633297E25c
#DuoIAM #PhishingResistance
Read the case study: cs.co/633297E25c
#DuoIAM #PhishingResistance
We've all heard of phishing...but have you heard of vishing?
A vishing attack uses phone calls or voice messages to trick you into revealing sensitive information.
Cybercriminals often impersonate trusted organizations, creating a false sense of urgency or fear to manipulate their targets.
A vishing attack uses phone calls or voice messages to trick you into revealing sensitive information.
Cybercriminals often impersonate trusted organizations, creating a false sense of urgency or fear to manipulate their targets.
October 29, 2025 at 11:03 AM
We've all heard of phishing...but have you heard of vishing?
A vishing attack uses phone calls or voice messages to trick you into revealing sensitive information.
Cybercriminals often impersonate trusted organizations, creating a false sense of urgency or fear to manipulate their targets.
A vishing attack uses phone calls or voice messages to trick you into revealing sensitive information.
Cybercriminals often impersonate trusted organizations, creating a false sense of urgency or fear to manipulate their targets.
Using AWS investments with Duo? This webinar is for you. Designed for security professionals and organizations from SMB to Enterprise, learn how to build a robust Zero Trust identity security framework for your AWS environment and beyond.
Join us on October 28th: cs.co/6332078cfQ
Join us on October 28th: cs.co/6332078cfQ
October 27, 2025 at 11:55 PM
Using AWS investments with Duo? This webinar is for you. Designed for security professionals and organizations from SMB to Enterprise, learn how to build a robust Zero Trust identity security framework for your AWS environment and beyond.
Join us on October 28th: cs.co/6332078cfQ
Join us on October 28th: cs.co/6332078cfQ
We surveyed 650 Security and IT leaders across North America and Europe to uncover the stark realities and hidden vulnerabilities of today’s identity security postures.
We found an urgent need for organizations. Read the findings: cs.co/63325ACttl
We found an urgent need for organizations. Read the findings: cs.co/63325ACttl
October 23, 2025 at 6:56 PM
We surveyed 650 Security and IT leaders across North America and Europe to uncover the stark realities and hidden vulnerabilities of today’s identity security postures.
We found an urgent need for organizations. Read the findings: cs.co/63325ACttl
We found an urgent need for organizations. Read the findings: cs.co/63325ACttl
From AI-assisted deployment to phishing-resistant proximity verification, Duo is redefining how organizations secure access while keeping users productive.
See these innovations and more in action at Authenticate 2025 | Booth #314: cs.co/63324Axb64
See these innovations and more in action at Authenticate 2025 | Booth #314: cs.co/63324Axb64
October 13, 2025 at 6:34 PM
From AI-assisted deployment to phishing-resistant proximity verification, Duo is redefining how organizations secure access while keeping users productive.
See these innovations and more in action at Authenticate 2025 | Booth #314: cs.co/63324Axb64
See these innovations and more in action at Authenticate 2025 | Booth #314: cs.co/63324Axb64
Curious what we mean by end-to-end phishing resistance? Get a sneak peek from Matt Caulfield, and see it all in action at #Authenticate2025✨
Explore how we are transforming Identity and Access Management with seamless and secure authentication: cs.co/63329AsCXS
Explore how we are transforming Identity and Access Management with seamless and secure authentication: cs.co/63329AsCXS
October 9, 2025 at 11:48 PM
Curious what we mean by end-to-end phishing resistance? Get a sneak peek from Matt Caulfield, and see it all in action at #Authenticate2025✨
Explore how we are transforming Identity and Access Management with seamless and secure authentication: cs.co/63329AsCXS
Explore how we are transforming Identity and Access Management with seamless and secure authentication: cs.co/63329AsCXS
Cloud content management company Box relies on Duo to help them block 100% of unauthorized access attempts.
Read the full study and learn how Duo sets high bar for security: cs.co/63327ASeJH
#SecurityStandards #Duo #Identity #MFA #CustomerSuccess
Read the full study and learn how Duo sets high bar for security: cs.co/63327ASeJH
#SecurityStandards #Duo #Identity #MFA #CustomerSuccess
October 8, 2025 at 10:12 PM
Cloud content management company Box relies on Duo to help them block 100% of unauthorized access attempts.
Read the full study and learn how Duo sets high bar for security: cs.co/63327ASeJH
#SecurityStandards #Duo #Identity #MFA #CustomerSuccess
Read the full study and learn how Duo sets high bar for security: cs.co/63327ASeJH
#SecurityStandards #Duo #Identity #MFA #CustomerSuccess
Unless they’re literally next to you, those hackers are out of luck.
Duo’s end-to-end phishing resistance includes proximity verification, which uses biometrics and Bluetooth to confirm it’s really you.
Try it out for free: cs.co/63326ASnPG
Duo’s end-to-end phishing resistance includes proximity verification, which uses biometrics and Bluetooth to confirm it’s really you.
Try it out for free: cs.co/63326ASnPG
October 8, 2025 at 7:51 PM
Unless they’re literally next to you, those hackers are out of luck.
Duo’s end-to-end phishing resistance includes proximity verification, which uses biometrics and Bluetooth to confirm it’s really you.
Try it out for free: cs.co/63326ASnPG
Duo’s end-to-end phishing resistance includes proximity verification, which uses biometrics and Bluetooth to confirm it’s really you.
Try it out for free: cs.co/63326ASnPG
From pilot to global launch, here’s how we tested Duo Directory at Black Hat:
- BH Europe 2024: Pilot
- BH Asia 2025: Full deployment (20–30 users)
- BH USA 2025: 100+ users
- Official launch
Read the full story: cs.co/63321AqzoF
- BH Europe 2024: Pilot
- BH Asia 2025: Full deployment (20–30 users)
- BH USA 2025: 100+ users
- Official launch
Read the full story: cs.co/63321AqzoF
October 7, 2025 at 11:41 PM
From pilot to global launch, here’s how we tested Duo Directory at Black Hat:
- BH Europe 2024: Pilot
- BH Asia 2025: Full deployment (20–30 users)
- BH USA 2025: 100+ users
- Official launch
Read the full story: cs.co/63321AqzoF
- BH Europe 2024: Pilot
- BH Asia 2025: Full deployment (20–30 users)
- BH USA 2025: 100+ users
- Official launch
Read the full story: cs.co/63321AqzoF
87% of security pros say phishing-resistant MFA is critical. But only 19% have fully implemented FIDO2 tokens.
That gap between awareness and action leaves organizations exposed: cs.co/63328AdepA
#IdentitySecurity #MFA #FIDO2
That gap between awareness and action leaves organizations exposed: cs.co/63328AdepA
#IdentitySecurity #MFA #FIDO2
September 26, 2025 at 9:16 PM
87% of security pros say phishing-resistant MFA is critical. But only 19% have fully implemented FIDO2 tokens.
That gap between awareness and action leaves organizations exposed: cs.co/63328AdepA
#IdentitySecurity #MFA #FIDO2
That gap between awareness and action leaves organizations exposed: cs.co/63328AdepA
#IdentitySecurity #MFA #FIDO2
October is around the corner, which means #CybersecurityAwarenessMonth! We plan to set the record straight and bust the biggest myths in cybersecurity.
But first, we want to hear from you: What “truths” have you heard that don’t quite add up?
Drop your questions!
But first, we want to hear from you: What “truths” have you heard that don’t quite add up?
Drop your questions!
September 25, 2025 at 11:30 PM
October is around the corner, which means #CybersecurityAwarenessMonth! We plan to set the record straight and bust the biggest myths in cybersecurity.
But first, we want to hear from you: What “truths” have you heard that don’t quite add up?
Drop your questions!
But first, we want to hear from you: What “truths” have you heard that don’t quite add up?
Drop your questions!
The perfect Duo: strong security meets simple access. All wrapped in an easy-to-use experience ✅
Don't take our word for it, though - it's all in the numbers: cs.co/63326AwDJI
- $500k in annual IT savings
- 1.3b monthly authentications
#DuoIAM #Identity #UserExperience
Don't take our word for it, though - it's all in the numbers: cs.co/63326AwDJI
- $500k in annual IT savings
- 1.3b monthly authentications
#DuoIAM #Identity #UserExperience
September 23, 2025 at 11:47 PM
The perfect Duo: strong security meets simple access. All wrapped in an easy-to-use experience ✅
Don't take our word for it, though - it's all in the numbers: cs.co/63326AwDJI
- $500k in annual IT savings
- 1.3b monthly authentications
#DuoIAM #Identity #UserExperience
Don't take our word for it, though - it's all in the numbers: cs.co/63326AwDJI
- $500k in annual IT savings
- 1.3b monthly authentications
#DuoIAM #Identity #UserExperience
Identity security isn’t just about people anymore—it’s about AI too.
💡 Join our Sept 25 webinar to get a rare glimpse into what’s next: securing AI agents and MCP servers with trusted, verifiable identities.
Register today: cs.co/63324AkSGp
💡 Join our Sept 25 webinar to get a rare glimpse into what’s next: securing AI agents and MCP servers with trusted, verifiable identities.
Register today: cs.co/63324AkSGp
September 22, 2025 at 10:23 PM
Identity security isn’t just about people anymore—it’s about AI too.
💡 Join our Sept 25 webinar to get a rare glimpse into what’s next: securing AI agents and MCP servers with trusted, verifiable identities.
Register today: cs.co/63324AkSGp
💡 Join our Sept 25 webinar to get a rare glimpse into what’s next: securing AI agents and MCP servers with trusted, verifiable identities.
Register today: cs.co/63324AkSGp
Every user. Every login. Always secure.
With Duo, identity security is built in. Not bolted on. From phishing-resistant MFA to zero trust access and adaptive policies, Duo protects organizations of every size, in every industry.
✅ See how: cs.co/63327ApWOP
With Duo, identity security is built in. Not bolted on. From phishing-resistant MFA to zero trust access and adaptive policies, Duo protects organizations of every size, in every industry.
✅ See how: cs.co/63327ApWOP
September 19, 2025 at 1:12 PM
Every user. Every login. Always secure.
With Duo, identity security is built in. Not bolted on. From phishing-resistant MFA to zero trust access and adaptive policies, Duo protects organizations of every size, in every industry.
✅ See how: cs.co/63327ApWOP
With Duo, identity security is built in. Not bolted on. From phishing-resistant MFA to zero trust access and adaptive policies, Duo protects organizations of every size, in every industry.
✅ See how: cs.co/63327ApWOP
Curious how Duo can streamline Windows Logon? See it in action with our step-by-step demo and learn how to add two-factor authentication for both Remote Desktop and local logons.
Secure access made simple. (Optimized for desktop users) cs.co/63329ARwTD
#SecureAccess #WindowsLogon
Secure access made simple. (Optimized for desktop users) cs.co/63329ARwTD
#SecureAccess #WindowsLogon
September 17, 2025 at 12:04 AM
Curious how Duo can streamline Windows Logon? See it in action with our step-by-step demo and learn how to add two-factor authentication for both Remote Desktop and local logons.
Secure access made simple. (Optimized for desktop users) cs.co/63329ARwTD
#SecureAccess #WindowsLogon
Secure access made simple. (Optimized for desktop users) cs.co/63329ARwTD
#SecureAccess #WindowsLogon
60% of breaches involve identity, 40% involve MFA. 👀
Attacks happen beyond login.
Join us Sept 17 to learn how Duo makes phishing-resistant MFA simple and effective💡 cs.co/63322ARXIG
Attacks happen beyond login.
Join us Sept 17 to learn how Duo makes phishing-resistant MFA simple and effective💡 cs.co/63322ARXIG
September 16, 2025 at 10:36 PM
60% of breaches involve identity, 40% involve MFA. 👀
Attacks happen beyond login.
Join us Sept 17 to learn how Duo makes phishing-resistant MFA simple and effective💡 cs.co/63322ARXIG
Attacks happen beyond login.
Join us Sept 17 to learn how Duo makes phishing-resistant MFA simple and effective💡 cs.co/63322ARXIG
Think your MFA has you covered? Think again. ⚠️
Join us on September 17th to see how end-to-end protection with Duo changes the game: cs.co/63324APdce
See how end-to-end protection with Duo changes the game: cs.co/63324APdce
Join us on September 17th to see how end-to-end protection with Duo changes the game: cs.co/63324APdce
See how end-to-end protection with Duo changes the game: cs.co/63324APdce
September 15, 2025 at 12:33 PM
Think your MFA has you covered? Think again. ⚠️
Join us on September 17th to see how end-to-end protection with Duo changes the game: cs.co/63324APdce
See how end-to-end protection with Duo changes the game: cs.co/63324APdce
Join us on September 17th to see how end-to-end protection with Duo changes the game: cs.co/63324APdce
See how end-to-end protection with Duo changes the game: cs.co/63324APdce
September 12, 2025 at 11:30 PM
Identity isn’t just access. It’s trust, risk, and visibility 🔒 Remote work, cloud, and AI are expanding the attack surface. Are you exposed?
Duo’s new global survey of 650 security leaders shows where orgs succeed—and where they don’t. cs.co/63329AHPjW
Duo’s new global survey of 650 security leaders shows where orgs succeed—and where they don’t. cs.co/63329AHPjW
September 8, 2025 at 10:15 PM
Identity isn’t just access. It’s trust, risk, and visibility 🔒 Remote work, cloud, and AI are expanding the attack surface. Are you exposed?
Duo’s new global survey of 650 security leaders shows where orgs succeed—and where they don’t. cs.co/63329AHPjW
Duo’s new global survey of 650 security leaders shows where orgs succeed—and where they don’t. cs.co/63329AHPjW
Securing thousands of logins is critical as higher ed embraces AI & remote learning.
EdTech reviews how Duo enables zero-trust with MFA, protecting data while keeping access simple. cs.co/63321A8Ul7
EdTech reviews how Duo enables zero-trust with MFA, protecting data while keeping access simple. cs.co/63321A8Ul7
September 4, 2025 at 6:29 PM
Securing thousands of logins is critical as higher ed embraces AI & remote learning.
EdTech reviews how Duo enables zero-trust with MFA, protecting data while keeping access simple. cs.co/63321A8Ul7
EdTech reviews how Duo enables zero-trust with MFA, protecting data while keeping access simple. cs.co/63321A8Ul7
Boost productivity and user satisfaction with Duo SSO. One login, every app. Plus, device health checks at every step.
Simple, secure, seamless. Try the interactive demo: (Recommended on desktop) cs.co/63324ABlH4
Simple, secure, seamless. Try the interactive demo: (Recommended on desktop) cs.co/63324ABlH4
September 3, 2025 at 6:38 PM
Boost productivity and user satisfaction with Duo SSO. One login, every app. Plus, device health checks at every step.
Simple, secure, seamless. Try the interactive demo: (Recommended on desktop) cs.co/63324ABlH4
Simple, secure, seamless. Try the interactive demo: (Recommended on desktop) cs.co/63324ABlH4