Cisco Security
@ciscosecurity.bsky.social
Cisco is innovating for a new era of #security. Our unified, AI-driven security platform delivers better efficacy, experiences, and economics.
The perimeter is gone.
Security needs to live inside the infrastructure.
Cisco Hypershield brings AI-native, distributed security directly to modern workloads — built for cloud, AI, and scale.
Learn more: cs.co/63325Cq5GD
#CloudSecurity #ZeroTrust #AIinSecurity #AppSec
Security needs to live inside the infrastructure.
Cisco Hypershield brings AI-native, distributed security directly to modern workloads — built for cloud, AI, and scale.
Learn more: cs.co/63325Cq5GD
#CloudSecurity #ZeroTrust #AIinSecurity #AppSec
Cisco Hypershield
Cisco Hypershield is an AI-native system that earns your trust while enforcing security everywhere—at AI-scale and speed.
cs.co
January 8, 2026 at 11:58 PM
The perimeter is gone.
Security needs to live inside the infrastructure.
Cisco Hypershield brings AI-native, distributed security directly to modern workloads — built for cloud, AI, and scale.
Learn more: cs.co/63325Cq5GD
#CloudSecurity #ZeroTrust #AIinSecurity #AppSec
Security needs to live inside the infrastructure.
Cisco Hypershield brings AI-native, distributed security directly to modern workloads — built for cloud, AI, and scale.
Learn more: cs.co/63325Cq5GD
#CloudSecurity #ZeroTrust #AIinSecurity #AppSec
Unlock the power of AI for Cisco Secure Firewall
Gayathri Nagarajan shares how AIOps shifts firewall management from reactive to proactive intelligence and efficiency.
Read the full story: cs.co/9008CoPMi
#AIOps #Firewall
Gayathri Nagarajan shares how AIOps shifts firewall management from reactive to proactive intelligence and efficiency.
Read the full story: cs.co/9008CoPMi
#AIOps #Firewall
January 8, 2026 at 1:30 PM
Unlock the power of AI for Cisco Secure Firewall
Gayathri Nagarajan shares how AIOps shifts firewall management from reactive to proactive intelligence and efficiency.
Read the full story: cs.co/9008CoPMi
#AIOps #Firewall
Gayathri Nagarajan shares how AIOps shifts firewall management from reactive to proactive intelligence and efficiency.
Read the full story: cs.co/9008CoPMi
#AIOps #Firewall
Did you hear about our latest "Resilient Infrastructure" initiative? We're making it easier than ever for users to identify areas of aging infrastructure components, such as routers, switches and firewalls. Read more: cs.co/63322CcohC
Cisco initiative targets device security
Cisco's Resilient Infrastructure initiative aims to bolster network security by strengthening default device settings and removing insecure capabilities.
cs.co
January 4, 2026 at 10:45 PM
Did you hear about our latest "Resilient Infrastructure" initiative? We're making it easier than ever for users to identify areas of aging infrastructure components, such as routers, switches and firewalls. Read more: cs.co/63322CcohC
As the year comes to a close, many organizations reflect on what worked and what didn't. If 2025 exposed outdated software, cyber threats, or inadequate security that put your business at risk, now is the time to break the cycle.
Leave bad security habits behind in 2025.
Leave bad security habits behind in 2025.
January 3, 2026 at 2:39 AM
As the year comes to a close, many organizations reflect on what worked and what didn't. If 2025 exposed outdated software, cyber threats, or inadequate security that put your business at risk, now is the time to break the cycle.
Leave bad security habits behind in 2025.
Leave bad security habits behind in 2025.
2026 is here—and cyber threats aren’t slowing down.
Make security resilience a business priority, not a one-time initiative.
With Cisco Security, proactive protection becomes a competitive advantage.
Make security resilience a business priority, not a one-time initiative.
With Cisco Security, proactive protection becomes a competitive advantage.
January 2, 2026 at 11:36 PM
2026 is here—and cyber threats aren’t slowing down.
Make security resilience a business priority, not a one-time initiative.
With Cisco Security, proactive protection becomes a competitive advantage.
Make security resilience a business priority, not a one-time initiative.
With Cisco Security, proactive protection becomes a competitive advantage.
While AI systems have passed safety benchmarks for single-turn attacks, their vulnerability increases significantly in multi-turn attacks, with success rates rising from 13% to 92%.
@venturebeat.com highlights Cisco's research on the impact of multi-turn attacks cs.co/63325C5l4R
@venturebeat.com highlights Cisco's research on the impact of multi-turn attacks cs.co/63325C5l4R
January 2, 2026 at 7:34 PM
While AI systems have passed safety benchmarks for single-turn attacks, their vulnerability increases significantly in multi-turn attacks, with success rates rising from 13% to 92%.
@venturebeat.com highlights Cisco's research on the impact of multi-turn attacks cs.co/63325C5l4R
@venturebeat.com highlights Cisco's research on the impact of multi-turn attacks cs.co/63325C5l4R
2025 was a defining year, with highlight including:
• Cisco AI Assistant
• Cisco AI Defense
• AgenticOps
• Cisco AI Canvas
• C9350/C9610 Smart Switches
• Expanded Splunk integration
Here’s to building even stronger defenses in 2026: cs.co/63321C5lqz
• Cisco AI Assistant
• Cisco AI Defense
• AgenticOps
• Cisco AI Canvas
• C9350/C9610 Smart Switches
• Expanded Splunk integration
Here’s to building even stronger defenses in 2026: cs.co/63321C5lqz
December 31, 2025 at 6:00 PM
2025 was a defining year, with highlight including:
• Cisco AI Assistant
• Cisco AI Defense
• AgenticOps
• Cisco AI Canvas
• C9350/C9610 Smart Switches
• Expanded Splunk integration
Here’s to building even stronger defenses in 2026: cs.co/63321C5lqz
• Cisco AI Assistant
• Cisco AI Defense
• AgenticOps
• Cisco AI Canvas
• C9350/C9610 Smart Switches
• Expanded Splunk integration
Here’s to building even stronger defenses in 2026: cs.co/63321C5lqz
In today’s rapidly evolving threat landscape, choosing a trusted security partner matters. Cisco Security is recognized by leading analysts and industry experts—confirming our solutions deliver real results.
Don’t just take our word for it: cs.co/63323C5lv3
Don’t just take our word for it: cs.co/63323C5lv3
December 31, 2025 at 12:45 PM
In today’s rapidly evolving threat landscape, choosing a trusted security partner matters. Cisco Security is recognized by leading analysts and industry experts—confirming our solutions deliver real results.
Don’t just take our word for it: cs.co/63323C5lv3
Don’t just take our word for it: cs.co/63323C5lv3
Missed Cisco Live APJ in November? Watch our on-demand keynote deep dive where experts shared clear technical insights into AI architectures, secure networking, and modern threat defense: cs.co/63328CMdgg
Don't miss these crucial insights!
Don't miss these crucial insights!
On-Demand Session Library - Cisco Live On-Demand
Search for on-demand sessions from recent global Cisco Live events by selecting filters and searching on keywords.
cs.co
December 16, 2025 at 9:00 PM
Missed Cisco Live APJ in November? Watch our on-demand keynote deep dive where experts shared clear technical insights into AI architectures, secure networking, and modern threat defense: cs.co/63328CMdgg
Don't miss these crucial insights!
Don't miss these crucial insights!
Can we reinvent secure networking to deliver something measurably better?
In the latest Cisco Investments blog, explore how NetFoundry is embedding identity directly into the network to help enterprises reduce their attack surface while maintaining performance.
Learn more: cs.co/63328C8mUm
In the latest Cisco Investments blog, explore how NetFoundry is embedding identity directly into the network to help enterprises reduce their attack surface while maintaining performance.
Learn more: cs.co/63328C8mUm
December 11, 2025 at 4:26 PM
Can we reinvent secure networking to deliver something measurably better?
In the latest Cisco Investments blog, explore how NetFoundry is embedding identity directly into the network to help enterprises reduce their attack surface while maintaining performance.
Learn more: cs.co/63328C8mUm
In the latest Cisco Investments blog, explore how NetFoundry is embedding identity directly into the network to help enterprises reduce their attack surface while maintaining performance.
Learn more: cs.co/63328C8mUm
Cisco’s AI Defense Assessment tool found that open-weight LLMs are 2 to 10 times more susceptible to multi-turn attacks than single-turn attacks.
IT Brew’s article breaks down how Cisco identified its findings of multi-turn attacks and their impact: cs.co/633287hFFj
IT Brew’s article breaks down how Cisco identified its findings of multi-turn attacks and their impact: cs.co/633287hFFj
December 9, 2025 at 10:15 PM
Cisco’s AI Defense Assessment tool found that open-weight LLMs are 2 to 10 times more susceptible to multi-turn attacks than single-turn attacks.
IT Brew’s article breaks down how Cisco identified its findings of multi-turn attacks and their impact: cs.co/633287hFFj
IT Brew’s article breaks down how Cisco identified its findings of multi-turn attacks and their impact: cs.co/633287hFFj
Networks may evolve, but segmentation stays foundational.
Learn why segmentation remains one of the most reliable defenses against the initial spread of threats, lateral movement, and sophisticated attacks.
Read the full blog: cs.co/633277CpAv
Learn why segmentation remains one of the most reliable defenses against the initial spread of threats, lateral movement, and sophisticated attacks.
Read the full blog: cs.co/633277CpAv
December 8, 2025 at 7:41 PM
Networks may evolve, but segmentation stays foundational.
Learn why segmentation remains one of the most reliable defenses against the initial spread of threats, lateral movement, and sophisticated attacks.
Read the full blog: cs.co/633277CpAv
Learn why segmentation remains one of the most reliable defenses against the initial spread of threats, lateral movement, and sophisticated attacks.
Read the full blog: cs.co/633277CpAv
What does security that thinks ahead, look like?
With Cisco Security Cloud, you can harness a powerful, AI-driven platform that continuously verifies identities, detects threats in real time, and simplifies your entire security operation.
Watch the video: cs.co/633247fUua
With Cisco Security Cloud, you can harness a powerful, AI-driven platform that continuously verifies identities, detects threats in real time, and simplifies your entire security operation.
Watch the video: cs.co/633247fUua
December 6, 2025 at 12:25 AM
What does security that thinks ahead, look like?
With Cisco Security Cloud, you can harness a powerful, AI-driven platform that continuously verifies identities, detects threats in real time, and simplifies your entire security operation.
Watch the video: cs.co/633247fUua
With Cisco Security Cloud, you can harness a powerful, AI-driven platform that continuously verifies identities, detects threats in real time, and simplifies your entire security operation.
Watch the video: cs.co/633247fUua
Mobile networks are evolving fast. So are the threats targeting them.
In our latest blog, we break down how Cisco is helping mobile operators improve visibility, protect traffic at high speed, and maintain consistent security from core to edge.
Read the full story: cs.co/633217LjGt
In our latest blog, we break down how Cisco is helping mobile operators improve visibility, protect traffic at high speed, and maintain consistent security from core to edge.
Read the full story: cs.co/633217LjGt
December 2, 2025 at 2:03 AM
Mobile networks are evolving fast. So are the threats targeting them.
In our latest blog, we break down how Cisco is helping mobile operators improve visibility, protect traffic at high speed, and maintain consistent security from core to edge.
Read the full story: cs.co/633217LjGt
In our latest blog, we break down how Cisco is helping mobile operators improve visibility, protect traffic at high speed, and maintain consistent security from core to edge.
Read the full story: cs.co/633217LjGt
We're excited to be at Black Middle East and Africa, December 2–4!
📍 Hall 1 | Booth H1.U20
Connect with #CiscoSecurity and #Splunk to see how we’re redefining cybersecurity with AI, Zero Trust, and unified threat detection.
Join us for exclusive deep dives and live demos!
📍 Hall 1 | Booth H1.U20
Connect with #CiscoSecurity and #Splunk to see how we’re redefining cybersecurity with AI, Zero Trust, and unified threat detection.
Join us for exclusive deep dives and live demos!
December 1, 2025 at 6:50 PM
We're excited to be at Black Middle East and Africa, December 2–4!
📍 Hall 1 | Booth H1.U20
Connect with #CiscoSecurity and #Splunk to see how we’re redefining cybersecurity with AI, Zero Trust, and unified threat detection.
Join us for exclusive deep dives and live demos!
📍 Hall 1 | Booth H1.U20
Connect with #CiscoSecurity and #Splunk to see how we’re redefining cybersecurity with AI, Zero Trust, and unified threat detection.
Join us for exclusive deep dives and live demos!
Ever wonder how secure access is built at scale? 👀 This on-demand session offers an in-depth exploration of Secure Access and its underlying technologies and architectures.
🎥 Watch now to see how the pieces come together: cs.co/633207tesA
🎥 Watch now to see how the pieces come together: cs.co/633207tesA
How It's Made: Cisco Secure Access | Cisco Live 2025
#CiscoLive #CiscoSecurity #CiscoSecureAccess
In today’s dynamic digital landscape, ensuring secure and reliable access to applications and data is essential. Cisco Secure Access provides a cloud-delivered Security Service Edge (SSE) solution that enables unified connectivity, robust security controls, and a seamless user experience grounded in zero trust principles.
This Cisco Live 2025 on-demand session led by John Rauser, Cisco Director of Software Engineering, offers an in-depth look at how Secure Access is built and maintained at scale, including the engineering and operational strategies that underpin Cisco’s cloud solution approach. Explore the technologies and architectures that help defend against cybersecurity threats, discovering how Secure Access safeguards users and resources with resilient systems that your business can depend on.
Looking for something specific? Jump to the perfect spot:
[05:58] Product
[10:26] Quality
[12:54] Design
[16:37] Flow
[18:55] Resiliency
[24:43] Reliability
[28:38] Systems thinking
[32:47] Continuous learning
🔗 Learn more about how Cisco Secure Access protects your hybrid workforce with cloud-agile security grounded in Zero Trust → https://cs.co/633267tes2
#SecureAccess #CloudSecurity
cs.co
November 29, 2025 at 3:51 AM
Ever wonder how secure access is built at scale? 👀 This on-demand session offers an in-depth exploration of Secure Access and its underlying technologies and architectures.
🎥 Watch now to see how the pieces come together: cs.co/633207tesA
🎥 Watch now to see how the pieces come together: cs.co/633207tesA
Attending #BlackHat Europe? Join @Cisco’s Jerry Gamblin as he explores “The Post-NVD Era: A Call for Global CVE Decentralization.”
Discover how decentralization, federated systems, and shared responsibility can redefine global vulnerability management: cs.co/633287WJ8g
Discover how decentralization, federated systems, and shared responsibility can redefine global vulnerability management: cs.co/633287WJ8g
November 24, 2025 at 5:20 PM
Attending #BlackHat Europe? Join @Cisco’s Jerry Gamblin as he explores “The Post-NVD Era: A Call for Global CVE Decentralization.”
Discover how decentralization, federated systems, and shared responsibility can redefine global vulnerability management: cs.co/633287WJ8g
Discover how decentralization, federated systems, and shared responsibility can redefine global vulnerability management: cs.co/633287WJ8g
We’re proud to be named a Major Player in the IDC MarketScape: Worldwide #XDR Software 2025 assessment.
This recognition highlights Cisco’s leadership in unified, AI-powered security.
Learn more: cs.co/633277iWxb
This recognition highlights Cisco’s leadership in unified, AI-powered security.
Learn more: cs.co/633277iWxb
Cisco Recognized as a Major Player in the 2025 IDC XDR MarketScape
Cisco has been recognized as a Major Player in the IDC MarketScape: Worldwide Extended Detection and Response (XDR) Software 2025 Vendor Assessment.
cs.co
November 20, 2025 at 5:24 PM
We’re proud to be named a Major Player in the IDC MarketScape: Worldwide #XDR Software 2025 assessment.
This recognition highlights Cisco’s leadership in unified, AI-powered security.
Learn more: cs.co/633277iWxb
This recognition highlights Cisco’s leadership in unified, AI-powered security.
Learn more: cs.co/633277iWxb
If you haven't heard yet, we hit 25,000 patents!
Patent #25,000 goes to Cisco Hypershield, setting a new benchmark for security innovation.
Here’s to the next 25k. 🚀
Read more: cs.co/6332979itc
Patent #25,000 goes to Cisco Hypershield, setting a new benchmark for security innovation.
Here’s to the next 25k. 🚀
Read more: cs.co/6332979itc
November 19, 2025 at 8:30 PM
If you haven't heard yet, we hit 25,000 patents!
Patent #25,000 goes to Cisco Hypershield, setting a new benchmark for security innovation.
Here’s to the next 25k. 🚀
Read more: cs.co/6332979itc
Patent #25,000 goes to Cisco Hypershield, setting a new benchmark for security innovation.
Here’s to the next 25k. 🚀
Read more: cs.co/6332979itc
Register now! - Secure your spot at #CiscoConnect2025Sweden.
Join us on December 2, 2025, at Hotel at Six, and go beyond what's possible with Cisco.
Let's shape the future together!
Register Here: cs.co/633247e2oi
Join us on December 2, 2025, at Hotel at Six, and go beyond what's possible with Cisco.
Let's shape the future together!
Register Here: cs.co/633247e2oi
November 17, 2025 at 9:20 PM
Register now! - Secure your spot at #CiscoConnect2025Sweden.
Join us on December 2, 2025, at Hotel at Six, and go beyond what's possible with Cisco.
Let's shape the future together!
Register Here: cs.co/633247e2oi
Join us on December 2, 2025, at Hotel at Six, and go beyond what's possible with Cisco.
Let's shape the future together!
Register Here: cs.co/633247e2oi
Networking infrastructure is becoming a prime target for advanced threat actors. One of @cisco.com's distinguished engineers explores how to secure this overlooked attack surface.
Read how: cs.co/633237kGL5
Read how: cs.co/633237kGL5
Seeing Inside the Vortex: Detecting Living off the Land Techniques
Networking infrastructure is an often-overlooked threat surface being targeted by sophisticated threat actors. Learn more about this topic.
cs.co
November 13, 2025 at 5:41 PM
Networking infrastructure is becoming a prime target for advanced threat actors. One of @cisco.com's distinguished engineers explores how to secure this overlooked attack surface.
Read how: cs.co/633237kGL5
Read how: cs.co/633237kGL5
As you squeeze in your final sessions and make your last rounds through the World of Solutions, we thank you for being part of an incredible week here at #CiscoLiveAPJC. 💙
You brought the energy, the curiosity, and the community.
Catch the highlights below 🎥
You brought the energy, the curiosity, and the community.
Catch the highlights below 🎥
November 13, 2025 at 1:49 AM
As you squeeze in your final sessions and make your last rounds through the World of Solutions, we thank you for being part of an incredible week here at #CiscoLiveAPJC. 💙
You brought the energy, the curiosity, and the community.
Catch the highlights below 🎥
You brought the energy, the curiosity, and the community.
Catch the highlights below 🎥
The art of defense meets next-gen forensics. Join us to see how Cisco XDR and XDR Forensics turn raw alerts into actionable strategies for faster, smarter incident response.
🗓️ Register now: cs.co/633297ncx5
#XDR #CiscoXDR #ThreatDetection
🗓️ Register now: cs.co/633297ncx5
#XDR #CiscoXDR #ThreatDetection
November 12, 2025 at 7:50 PM
The art of defense meets next-gen forensics. Join us to see how Cisco XDR and XDR Forensics turn raw alerts into actionable strategies for faster, smarter incident response.
🗓️ Register now: cs.co/633297ncx5
#XDR #CiscoXDR #ThreatDetection
🗓️ Register now: cs.co/633297ncx5
#XDR #CiscoXDR #ThreatDetection
[Last Day!] Visit the Cisco Customer Heroes Booth and share why you 💙 Cisco!
1️⃣ Take a selfie at the booth and share on your social media
2️⃣ Post with #CiscoLiveAPJC and you might be featured next year!
3️⃣ Remember to get your badge scanned!
1️⃣ Take a selfie at the booth and share on your social media
2️⃣ Post with #CiscoLiveAPJC and you might be featured next year!
3️⃣ Remember to get your badge scanned!
November 12, 2025 at 7:00 PM
[Last Day!] Visit the Cisco Customer Heroes Booth and share why you 💙 Cisco!
1️⃣ Take a selfie at the booth and share on your social media
2️⃣ Post with #CiscoLiveAPJC and you might be featured next year!
3️⃣ Remember to get your badge scanned!
1️⃣ Take a selfie at the booth and share on your social media
2️⃣ Post with #CiscoLiveAPJC and you might be featured next year!
3️⃣ Remember to get your badge scanned!
🎉 Celebration time! With epic live performances, food, drinks, games, rides, interactive zones and more, we'll be serving up an unforgettable night.
Get ready to rewind, fast-forward, and drop the beat!
Join us tonight 🪩
Get ready to rewind, fast-forward, and drop the beat!
Join us tonight 🪩
November 12, 2025 at 6:27 AM
🎉 Celebration time! With epic live performances, food, drinks, games, rides, interactive zones and more, we'll be serving up an unforgettable night.
Get ready to rewind, fast-forward, and drop the beat!
Join us tonight 🪩
Get ready to rewind, fast-forward, and drop the beat!
Join us tonight 🪩