Categories: Security News

Cisco ETA – Provides Solution for Detecting Malware in Encrypted Traffic

Encrypted traffic is one of the biggest challenges in the security Industry and now Cisco comes with a solution for it. Cisco ETA was announced in the last June and now it came for general availability.

Cisco ETA inspects the contents of the encrypted traffic without breaking the packets, it uses network visibility and multi-layer machine learning to look for observable differences.

First, ETA examines the initial data packet of the connection. This by itself may contain valuable data about the rest of the content. Then there is the sequence of packet lengths and times, which offers vital clues into traffic contents beyond the beginning of the encrypted flow. Since this network-based detection process is aided by machine learning, it adapts to change and its efficacy is maintained over time.

Cisco says ETA can identify the quality of encryption, gives visibility and knowledge of what data being encrypted in your network.

Also Read Malicious Code in Kids Game Apps on Google Play Pushing Porn Ads – More than 60 Game Apps Infected

Initially Cisco ETA available only with campus switches, the Catalyst 9300 and 9400 series and now it extended to routing platforms.

  • Integrated Services Router (ISR): 4000 Series, the new 1000 Series, ISRv on ENCS 5000 series.
  • Aggregation Services Router (ASR) 1000 series.
  • Cloud Services Router (CSR) 1000V.

Cisco says it preserves the privacy of legitimate traffic and analyzes encrypted traffic by observing through passive monitoring and it adapts to change and its efficacy is maintained over time.

Gartner report says in 2019 more than 80 percent traffic of corporate traffic is encrypted and more than 50 percent of malware campaigns uses encryption and obfuscation techniques.

Cisco concluded that “We’re excited to bring these much-needed security innovations to our customers and we will be rolling out additional capabilities in the months to come“.

Below is the Cisco ETA video representation

Gurubaran

Gurubaran is a co-founder of Cyber Security News and GBHackers On Security. He has 10+ years of experience as a Security Consultant, Editor, and Analyst in cybersecurity, technology, and communications.

Recent Posts

LightSpy iOS Malware Enhanced with 28 New Destructive Plugins

The LightSpy threat actor exploited publicly available vulnerabilities and jailbreak kits to compromise iOS devices.…

17 hours ago

ATPC Cyber Forum to Focus on Next Generation Cybersecurity and Artificial Intelligence Issues

White House National Cyber Director, CEOs, Key Financial Services Companies, Congressional and Executive Branch Experts…

2 days ago

New PySilon RAT Abusing Discord Platform to Maintain Persistence

Cybersecurity experts have identified a new Remote Access Trojan (RAT) named PySilon. This Trojan exploits…

3 days ago

Konni APT Hackers Attacking Organizations with New Spear-Phishing Tactics

The notorious Konni Advanced Persistent Threat (APT) group has intensified its cyber assault on organizations…

3 days ago

Google Chrome Security, Critical Vulnerabilities Patched

Google has updated its Chrome browser, addressing critical vulnerabilities that posed potential risks to millions…

3 days ago

Notorious WrnRAT Delivered Mimic As Gambling Games

WrnRAT is a new malware attack that cybercriminals have deployed by using popular gambling games…

4 days ago