DNS Encryption Server 
Kentik
OCTOBER 12, 2021
It’s interesting to observe how encryption and network performance monitoring (NPM) have evolved over time. Once you saw a person’s password to any given application, you knew they were generally using the same one for all of their other applications — email, the ticketing system, the FTP and Novell servers, etc.
ByteByteGo
JANUARY 25, 2025
10 Essential Components of a Production Web Application It all starts with CI/CD pipelines that deploy code to the server instances. After DNS resolution, the requests reach the app servers. Load balancers and reverse proxies (such as Nginx & HAProxy) distribute user requests evenly across the web application servers.
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Kentik
AUGUST 21, 2017
Dashboards for DNS Metrics Reveal Issues With Your Infrastructure. Working behind the scenes, Domain Name Server (DNS) is often overlooked, but it’s one of the most critical pieces of the Internet infrastructure. That point was driven home by the Mirai DDoS attack last October against the DNS infrastructure of Dyn, Inc.
Kentik
JANUARY 24, 2022
If you are thinking that those represent HTTP and HTTPS, you would be largely correct, but that doesn’t mean it’s traffic involving web servers. Lots of applications use these ports today, including DNS lookups and email. NetFlow application monitoring: Use DNS logs. How did this happen? NetFlow with NBAR.
Network Engineering
AUGUST 19, 2020
WAN > OPNsense (in ESXi)> switch (C3560G) OPNsense is DHCP server Thing is that i would like the switch to deal with the DHCP, to avoid being naked when ESXi needs maintenance. Also need to setup a VPN on OPNsense but will that be possible if 3560 is acting as the DHCP server? dns-server 10.0.0.2 dns-server 10.0.0.2
Network Engineering
JULY 3, 2021
hostname ciscoasa enable password 8Ry2YjIyt7RRXU24 encrypted passwd 2KFQnbNIdI.2KYOU 2KYOU encrypted names ! threat-detection basic-threat threat-detection statistics access-list no threat-detection statistics tcp-intercept webvpn username cisco password 3USUcOPFUiMCO4Jk encrypted ! interface Ethernet0/1 !
Engineering at Meta
MAY 3, 2023
Since the browser encrypts the user’s information before storing it, the malware performs the following steps to decrypt the user data: It will read the encrypted_key from the “Local State” file, Base64 decode it, and retrieve the decryption key by using the win32crypt Node.js This C2 server URL is hard-coded into the malware.
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