Juniper Open Learning: JNCIE-ENT Certification Exam Preparation

Tuesday, June 11, 2019 7:00 AM PST If you are considering taking or actively preparing for the Enterprise Routing and Switching, Expert (JNCIE-ENT) exam (and joining the #JNCIEClub2019), then join us for a free certification prep session. This session will address many of the common questions candidates have prior to taking a JNCIE exam and … Read more

Magic Quadrant for Enterprise Network Firewalls 2018

Gartner Magic Quadrant

Security landscape is evolving fast, so fast detection and mitigation is important for customers.   Many enterprises are looking to firewall vendors to provide cloud-based malware detection instances to aid them in their advanced threat detection efforts, as a cost-effective alternative to stand-alone sandboxing appliances. SSL Decryption is one of the key topics, since TLS 1.2 … Read more

Google BBR Algorithm

Google’s BBR algorithm for handling TCP traffic congestion could announce a new Era on the trasnport Control Protocol (TCP). Google announced integration with Google Cloud, a cloud hosting platform offered by Google to thousands of companies and which serves millions of websites on a daily basis. BBR stands for “Bottleneck Bandwidth and RTT (Round-Trip Time),” … Read more

Magic Quadrant for Enterprise Network Firewalls 2017

Gartner Magic Quadrant

Cisco is climbing fast, Fortinet faster, PaloAlto still leading and filling their gaps in portfolio and Check Point released finally the R80 for gateways. I predict 4 Leaders next year, it will be a nice race to watch! Full Report on Report Magic Quadrant for Enterprise Network Firewalls 2017 Tags: 2017, Gartner, Magic-quadrant, Enterprise, Firewall

Spot Bad Traffic without decrypting it

How can we detect and mitigate a kill chain in encrypted traffic without breaking users privacy and same time  with minimal false positives? Cisco Catalyst 9k is the newest platform with this capability which is called Encrypted Traffic Analysis (ETS). Machine Learning & metadata seems to be the right ingredients to make the wheel work. … Read more

Wishes of Cisco Champion

I’ve thinking on this, a really cool thing could be Cisco providing extended trial licenses for those who live and breathe Cisco (true DNA of a Cisco Champion). Also part of the bundle could a Cisco VIRL license be included and/or a voucher for a Cisco Press ebook. Maybe we can see some of these … Read more

ALG breaking a Transfer Zone

This came when i tried to do a DNS Transfer Zone through a Cisco SOHO (877), which when triggered i received a RST packet from the router. Initially i was thinking that came from the server, but looking to the packet capture i observed the TTL was 254, which was the from router it self. … Read more

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