Source URL: https://blogs.cisco.com/security/youve-heard-the-security-service-edge-sse-story-before-but-we-re-wrote-it
Source: Cisco Security Blog
Title: You’ve Heard the Security Service Edge (SSE) Story Before, but We Re-Wrote It!
Feedly Summary: Tech components like MASQUE, QUIC and VPP allow Cisco to overcome the limitations of last-gen ZTNA and SSE solutions. Learn how Cisco is rewriting the ZTA story.
AI Summary and Description: Yes
Summary: The text discusses Cisco’s advancements in Zero Trust Network Access (ZTNA) by leveraging new technologies such as MASQUE, QUIC, and VPP. These innovations aim to address the shortcomings of previous ZTNA and Secure Service Edge (SSE) solutions, showcasing Cisco’s commitment to enhancing security infrastructure.
Detailed Description: The content highlights significant technological developments by Cisco that impact the security landscape, particularly within Zero Trust frameworks. The incorporation of MASQUE, QUIC, and VPP represents a move towards more efficient and secure communications, which is vital for cybersecurity professionals focusing on modern infrastructure.
* Key Technologies:
– **MASQUE (Multiplexed Application Substrate over QUIC):** Improves how applications communicate and manage data flow over the network, enhancing security and reducing latency.
– **QUIC (Quick UDP Internet Connections):** A transport layer network protocol designed to improve the performance of web applications, offering built-in encryption and reducing the connection establishment time.
– **VPP (Vector Packet Processing):** A high-performance packet processing framework allowing for efficient data handling and forwarding, crucial for scalable security solutions.
* Implications for Security:
– These technologies enable Cisco to provide more robust ZTNA solutions that can better adapt to modern threats and provide higher security standards in diverse environments, aligning with Zero Trust principles.
– This shift may drive industry-wide changes, encouraging organizations to rethink their security protocols and infrastructure setups, especially as remote and hybrid work becomes more prevalent.
Overall, Cisco’s enhancement of ZTNA using these technologies shows a proactive approach to overcoming previous barriers and reflects a broader trend toward embedding security deeply within infrastructure strategies.