CIO
DECEMBER 13, 2022
Today, the need for long-term solutions means that hybrid working is one of the top three trends driving network modernization – as reflected in the 2022-23 Global Network Report published by NTT. The burden on the network grows even as some employees start returning to the office. The network was never built for that.
Kentik
JANUARY 13, 2021
The Network is the Key. The network is down!” — I’m sure you heard that before. Despite your best efforts as a network engineer, network failures happen, and you have to fix them. Network troubleshooting becomes easier if your network is observable. Network Troubleshooting Defined.
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Kentik
MARCH 19, 2020
When more of the workforce shifts to working remotely, it puts new and different strains on the infrastructure across different parts of the network, especially where VPN gateways connect to the network edge. This could mean the users are saturating the internet connectivity or that they’ve saturated the LAN (or maybe WAN).
CableLabs
AUGUST 31, 2020
This has increased awareness that our broadband networks are critical – and they need to be secure. The cable industry has long focused on delivering best-in-class network security and we continue to innovate as we move on towards a 10G experience for subscribers. A Review of HFC and PON Architectures. There are many standards for PON.
Tenable
SEPTEMBER 14, 2020
Security researchers reveal how the cryptographic authentication scheme in Netlogon can be exploited to take control of a Windows domain controller (DC). An attacker can exploit this flaw to impersonate the identity of any machine on a network when attempting to authenticate to the Domain Controller (DC). Background.
Tenable
OCTOBER 10, 2023
Successful exploitation could lead to the disclosure of New Technology LAN Manager (NTLM) hashes. An unauthenticated, remote attacker could exploit this vulnerability by sending a specially crafted network call to a vulnerable Skype for Business server. and is rated as important.
Tenable
MAY 10, 2022
Windows Authentication Methods. Windows Network File System. However, when chained with a new technology LAN manager (NTLM) relay attack, the combined CVSSv3 score for the attack chain is 9.8. An unauthenticated attacker could coerce domain controllers to authenticate to an attacker-controller server using NTLM.
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