5,993 Results for:Protocol
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What is the difference between SNMP and RMON?
17 Aug 2020While Simple Network Management Protocol tracks network devices, Remote Network Monitoring tracks traffic. As a team, SNMP and RMON are essential for network management. Read More
How to use a jump server to link security zones
26 Feb 2024Jump servers are a perfect example of less is more. By using these slimmed-down boxes, administrators can connect to multiple resources securely. Read More
What are the Microsoft Entra ID benefits for on-prem admins?
27 Dec 2023Active Directory's presence looms large for organizations that rely on Microsoft's venerable directory service for a multitude of tasks tied to identity and access. Read More
Chainalysis observes decrease in cryptocurrency crime in 2023
18 Jan 2024During 2023, Chainalysis tracked a decrease in the total value and volume of illicit cryptocurrency transactions. But it is unclear if the downward trend will continue. Read More
Google finds that web users log in with compromised credentials
16 Aug 2019People continue to use passwords that have been breached. Google has proposed a protocol, which could warn them if their credentials have been stolen Read More
Risk & Repeat: RDP security under fire amid COVID-19
01 May 2020This week's Risk & Repeat podcast looks at how Microsoft's Remote Desktop Protocol, already a popular vector with hackers, has received even more attention during the pandemic. Read More
Retiring obsolete SHA-1 and RC4 cryptographic algorithms, SSLv3 protocol
26 May 2016Microsoft speeds deprecation of SHA-1, Google dropping support for RC4, SSLv3, as web software publishers approach end of life for obsolete cryptographic algorithms and protocols. Read More
15 server and networking interview questions and answers
25 Jan 2024When interviewing for server and networking job positions, most interviewers look for knowledge in three main areas: servers, systems design and networking. Read More
What is the difference between LoRa and LoRaWAN?
04 Mar 2020LoRa is a modulation technique for specific wireless spectrum, while LoRaWAN is an open protocol that enables IoT devices to use LoRa for communication. Read More
Operational technology vs. information technology explained
06 May 2024OT and IT have long lumbered on independently, but technical developments -- particularly IoT -- are compelling the convergence of these two disparate disciplines. Read More