ByteByteGo

JANUARY 25, 2025

Here’s a roadmap that covers the most important topics: Introduction to APIs API is a set of protocols and tools for building applications. 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.

Cookie 173

Cookie Gateway Server Application 173

CloudFaire

DECEMBER 30, 2024

Internet protocol specifications are instructions designed for engineers to build things. Protocol designers take great care to ensure the documents they produce are clear. HTTP/3 is an application protocol that maps HTTP semantics to QUIC, such as defining how HTTP requests and responses are assigned to individual QUIC streams.

Protocol 101

Protocol Server Internet TCP 101

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

Kentik

JANUARY 24, 2022

You can also learn about the protocols in use, the ports being used, the top interfaces, etc. IP protocol. Source port for UDP or TCP, 0 for other protocols. Destination port for UDP or TCP, type and code for ICMP, or 0 for other protocols. Source IP address. Destination IP address. IP type of service. Octets (bytes).

Application 96

Application IP Address DNS Port 96

Kentik

OCTOBER 20, 2021

In part 1 of this series, I talked a bit about how encryption is shaping network performance monitoring (NPM). Although synthetics is considered a more recent advance in network monitoring, its root goes back several decades to protocols such as PING and traceroute. Let’s dive in deeper now…. Distributed network performance testing.

Encryption 52

Encryption Routers DevOps Application 52

CATO Networks

DECEMBER 3, 2019

VPNs encapsulate data and encrypt the data using an algorithm contained within the transmission protocol. VPN traffic is encrypted and decrypted at the transmission and receiving ends of the connection. PPTP proves to be one of the easiest protocols to deploy and is natively supported by most major operating systems.

VPN 52

VPN Encryption Wide Area Network Protocol 52

CATO Networks

MAY 23, 2024

Researchers have labeled this technique ‘decloaking’ as while the VPN tunnel remains connected, it allows attackers to trick many VPN clients into sending traffic via a side channel and not through the encrypted tunnel. The attack requires introducing a rogue DHCP server to the local network.

VPN 52

VPN Dynamic Host Configuration Protocol IP Address Server 52

Kentik

FEBRUARY 8, 2023

Software probes Software probes are programs that can be installed on servers or network devices to collect data on network traffic. Detecting malware and DDoS attacks You can detect malware and DDoS attacks by looking for unusual traffic volumes, unexpected traffic destinations or sources, or abnormal protocol usage.

Network 111

Network Networking Port IP Address 111

NW Kings

DECEMBER 10, 2024

A TCP port is a unique number assigned to specific services and applications that run on a server. It serves as an endpoint for communication between a client and the server, allowing different communication processes over a network. TCP ports operate at the transport layer of the Internet Protocol Suite. What is a TCP Port?

UDP port 40

UDP port Port TCP IP Address 40

CATO Networks

MAY 15, 2017

But what makes the attack so unusually virulent is how it exploits a vulnerability in the Windows SMB protocol. EternalBlue exploits the vulnerability in Server Message Block (SMB) version 1 (SMBv1) protocol to spread between machines. Once installed, the ransomware encrypts the files on the machine.

SMB 52

SMB Cloud Server Firewall 52

CATO Networks

JUNE 29, 2017

Like WannaCry, NotPetya leverages the SMB protocol to move laterally across the network, an EternalBlue exploit attributed to the National Security Agency (NSA) and leaked by the Shadow Brokers hacking group last April. Attackers allegedly planted the malware in the companys update servers. A total of 3.8

SMB 52

SMB Cloud Encryption Email 52

Cloudera Blog

OCTOBER 8, 2024

Integration with NVIDIA Triton Inference Server further enhances the service. It provides standardized, efficient deployment with support for open protocols, reducing deployment time and complexity. Developers are provided open inference protocol APIs for traditional ML models and with an OpenAI compatible API for LLMs.

Application 75

Application Government Protocol Cloud 75

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. DNS The Domain Name Service (DNS ) is the address book of the Internet.

Network 52

Network Networking NaaS SASE 52

CATO Networks

MARCH 20, 2017

Windows SMBv3 Denial of Service Zero-Day One issue that was not covered widely in the news is a zero-day attack discovered in Microsoft Windows SMBv3, the popular enterprise protocol for file and printer sharing. The POC was able to generate the so called Blue Screen of Death on Windows clients that connects into a compromised SMB server.

SMB 52

SMB Server Access Point JavaScript 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

CATO Networks

APRIL 20, 2016

Apparently, standard servers with optimized, yet standard, Intel hardware and DPDK-enabled software stack can handle multi-gigabit network workloads. Moreover, it is also possible to develop totally new data plane protocols that take into account the way the Internet works in 2015 and not the way it was built in the 80s (i.e

Network Security 52

Network Security Network Networking Cloud 52

CATO Networks

SEPTEMBER 2, 2021

NGFW also has the ability to consume threat intelligence to make informed threat decisions and may include other advanced features beyond those of the port/protocol inspection of the traditional firewall. Often, the protocol is referred to as SSL/TLS. FWaaS is one of the foundational security capabilities of a SASE solution.

SASE 52

SASE Firewall IP Address VPN 52

CATO Networks

AUGUST 5, 2020

This creates an environment where VPN servers are subject to excessive loads that can negatively affect performance and user experience. #2: Further, because VPN servers provide remote access, but not enterprise-grade security and monitoring, they must be complemented by management solutions and security tools.

VPN 52

VPN SASE Internet Networking 52

CATO Networks

OCTOBER 23, 2019

FS: I certainly think so, especially nowadays when organizations want to make changes rapidly and not just through the virtual server or virtual storage environment. You would certainly need someone who understands the concepts, the protocols, but not necessarily how the platform goes about driving changes throughout the environment.

WAN 52

WAN Network Networking MPLS 52

Akins IT

MARCH 24, 2022

They should also include protocols for reporting and responding to security incidents. Another good practice is to train your staff on how to access agency resources via a VPN and how to enable full-disk encryption on personal computers that may access our IT environment. Many of those feature updates involve security.

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Government Education Healthcare Email 52

Kentik

JUNE 5, 2023

And finally, in 2018, a security company Backconnect publicly defended a BGP hijack they admitted to performing in order to regain control of a botnet server responsible for DDoS attacks. When TLS establishes an encrypted connection, the server must present a valid certificate that vouches for the server’s identity.

IP Address 145

IP Address DNS Internet Routers 145

CloudFaire

DECEMBER 9, 2024

traffic is using post-quantum encryption. traffic is using post-quantum encryption. Growth trends in post-quantum encrypted TLS 1.3 HTTP (HyperText Transfer Protocol) is the core protocol that the web relies upon. HTTP/3 also provides encryption by default, which mitigates the risk of attacks. using HTTP/3.

Internet 72

Internet Email IP Address TCP 72

CloudFaire

JANUARY 21, 2025

HTTP attributes commonly used in DDoS attacks HTTP methods HTTP methods (also called HTTP verbs) define the action to be performed on a resource on a server. They are part of the HTTP protocol and allow communication between clients (such as browsers) and servers. Only 6% was plaintext HTTP (not encrypted).

IP Address 121

IP Address Network Networking Server 121

NW Kings

JANUARY 30, 2025

This course covers advanced routing protocols, network design, and troubleshooting. AWS Solution Architect Security: Specialize in AWS security, covering topics like IAM, security groups, and encryption. Microsoft MCSA: Gain expertise in managing Windows Server environments, a crucial skill for many cybersecurity roles.

Network 52

Network Networking DevOps Network Security 52