Engineering at Meta

MAY 22, 2024

In the future, significant advances in quantum computing will make it possible for adversaries to decrypt stored data that was encrypted using today’s cryptosystems. How Meta is enabling PQC Meta’s TLS protocol library, Fizz , is designed for high security, reliability, and performance.

TCP 119

TCP Encryption Server Bandwidth 119

Rule 11

NOVEMBER 1, 2024

Do you want to analyse decrypted TLS traffic in Wireshark or let an Intrusion Detection System (IDS), like Suricata, Snort or Zeek, inspect the application layer data of potentially malicious TLS encrypted traffic? Which protocols are used? As I suspected, its a bit more complex than just seeing a single known protocol like HTTPS.

Encryption 40

Encryption Protocol Internet Advertising 40

CATO Networks

AUGUST 17, 2021

Source: Market Trends: How to Win as WAN Edge and Security Converge Into the Secure Access Service Edge, 29 July 2019, Joe Skorupa, Neil MacDonald VPN Virtual Private Network (VPN) solutions provide an encrypted link between a network and a remote user or network.

Networking 52

Networking Network NaaS SASE 52

CATO Networks

DECEMBER 16, 2024

Executive Summary Modern ransomware attacks have evolved beyond simple encryption to deploy sophisticated double extortion tactics. Threat actors now systematically exfiltrate sensitive data before encrypting systems, ensuring leverage even when victims have robust data backups.

SMB 40

SMB IP Address SASE Protocol 40

Kentik

JUNE 5, 2023

Disruptions and attacks caused by BGP incidents In BGP parlance, the term “routing leak” broadly refers to a routing incident in which one or more BGP advertisements are propagated between ASes in a way they were not intended to.

IP Address 145

IP Address DNS Internet Routers 145

Kentik

MAY 29, 2019

Unfortunately, packet capture is becoming less feasible with the abstraction of networks via overlays and encryption. The challenge is that each of these network overlay technologies requires a new or modified set of tools capable of understanding the protocols, security, and routing of packets in these new layers.

Networking 75

Networking Network DNS Advertising 75

CloudFaire

JANUARY 21, 2025

They are part of the HTTP protocol and allow communication between clients (such as browsers) and servers. Only 6% was plaintext HTTP (not encrypted). The BitTorrent protocol is a communication protocol used for peer-to-peer file sharing. The GET method is most commonly used.

IP Address 121

IP Address Networking Server Network 121