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Interop Liveblog: IPv6 Microsegmentation

Scott Lowe

This session was titled “IPv6 Microsegmentation,” and the speaker was Ivan Pepelnjak. The session starts with a discussion of the problems found in Layer 2 IPv6 networks. Note that some of these attacks are also common to IPv4 and are not necessarily unique to IPv6. Can we use shared Layer 3 IPv6 subnets?

IPv6 60
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Bogons: Do not let them in or through your networks

CTOvision

Many ISPs and end-user firewalls seek to block bogons, because they have no legitimate use (more details on how successful they can be at this are below). But filtering the full bogon list requires about 5000 rules for IPv4 and about 70,000 rules for IPv6. Filtering private IP addresses requires only a few rules.

IPv6 242
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How to eliminate the default route for greater security

Network World

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

IPv6 84
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How to eliminate the default route for greater security

Network World

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

IPv6 83
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Beyond the Office: Securing Home Devices and Networks Against Corporate Breaches

SecureWorld News

They often feel that using a company-provided laptop linked to the corporate security system is sufficient. Fully utilize firewall capabilities. If your internet provider offers IPv6, be sure to implement security precautions tailored for this protocol. Upgrade your router if it does not support WPA3.

Network 83
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Product Review: Paessler PRTG Network Monitor

Galido

IPv6 support. PRTG monitors all types of systems, devices and applications in your IT infrastructure: SNMP: Ready to use and with customization options. SSH: For Linux / Unix and MacOS systems. SLA monitoring (service level agreement). Monitoring QoS (Quality of service, for example, to monitor VoIP). Environmental monitoring.

Network 60
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Technology Short Take #84

Scott Lowe

I wouldn’t take this information as gospel, but here’s a breakdown of some of the IPv6 support available in VMware NSX. Anthony Burke gives a little bit of a sneak peek at some functionality from the upcoming v3 release of PowerNSX: searching NSX Distributed Firewall (DFW) rules. Operating Systems/Applications. Servers/Hardware.

Windows 60