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Starlink Enters Transit Market With Community Gateways

Kentik

As was first reported in January by the Megaconstellations X account, the activation of the new service in Nauru was reflected in BGP when Nauruan state-owned Cenpac Net (AS55722) became Starlink’s first customer AS. IPv6-enabled service came late for the LEO satellite service, and appears to still be evolving. For a cost of $1.25

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HTTP/3 in the Wild: Why It Beats HTTP/2 Where It Matters Most

The New Stack

Initial DNS Lookup The process begins when the client performs a DNS query for A/AAAA records, which map the IPV6 to the respective domain name. This deeper dive reveals the key differences in behavior when compared to HTTP/2, especially in fallback mechanisms and network responses.

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Bogons: Do not let them in or through your networks

CTOvision

But bogon’s can be used to launch TCP SYN attacks and are used in about 10% of DDoS attacks on the net. But filtering the full bogon list requires about 5000 rules for IPv4 and about 70,000 rules for IPv6. Additionally, IPv4 networks are not safe from an IPv6 bogon bandwidth flooding attack.

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Using Rust for Kentik’s New Synthetic Network Monitoring Agent

Kentik

Ksynth uses raw sockets for ping and traceroutes, and supports both IPv4 and IPv6, which adds a considerable amount of complexity. However, IPv6 raw sockets do not have direct access to the IP header, instead ancillary data must be passed to sendmsg. IPv4 raw sockets are able to send the full packet starting with the IP header.

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Microsoft’s August 2024 Patch Tuesday Addresses 88 CVEs

Tenable

An attacker could remotely exploit this vulnerability by sending specially crafted IPv6 packets to a host. Microsoft’s mitigation suggestions suggest disabling IPv6 as only IPv6 packets can be abused to exploit this vulnerability. It received a CVSSv3 score of 9.8 and is rated as “Exploitation More Likely.”

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CCNA vs CCNP – Detailed Guide and Differences

The Crazy Programmer

Here we give a list of few good institutes: NetworkBulls Network Geeks MAXX Networking Technologies I-Medita solutions Networkers Guru IIHT EIIT NIIT Cyber Security Studies and Research Laboratory ACIT Education Pvt Ltd Net Experts India GIT IT ACADEMY. Course Coverage.

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September Patch Tuesday 2022

Ivanti

This month’s updates affect the Windows Operating System, Office, SharePoint,Net Framework, Windows Defender and several windows components. The vulnerability only affects systems running IPSec with IPv6 enabled. Zero day vulnerability. This vulnerability has some nasty potential and warrants attention.

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