Azure Network Security Hygiene with Traffic Analytics https://ift.tt/2QSfzxT Hello, dear readers! My name is Hélder Pinto and I am sharing here some tips about how to leverage NSG Flow Logs and Traffic Analytics to improve your Azure network security hygiene and, at the end, simplify your NSG rules and, more importantly, uncover security vulnerabilities. […]
Transform IT for Agility, Innovation, and Growth – Cisco Blogs https://ift.tt/2S5n8Sv From the dot-com bust to the global financial crisis, past disruptions have led many businesses to put their digital strategies on the backburner. Organizations that continued to invest in next-generation technologies had an easier time shifting gears to speed ahead. They understood that proactive […]
@rpluto @VMware At the moment looking to replace my G8(maybe with G9) and also a 10Gb Switch. But budget is very short, so…. from Luciano_PT twit http://twitter.com/Luciano_PT/status/1385581558548111367
@rpluto @VMware 2 DL360 G8 200Gb total One Synology with 15Tb One Desktop with 8Tb using Starwind Storage appliance for backups and some temp Storage One HP Procurve 48 ports, but unfortunately only 1Gb from Luciano_PT twit http://twitter.com/Luciano_PT/status/1385503322363269121
KB5001407: Servicing stack update for Windows 10, version 1809: April 20, 2021 https://ift.tt/3gAhLow windows,microsoft via Microsoft Support – Windows Server 2019 https://ift.tt/2PpwYha April 22, 2021 at 10:43PM
4 attributes key to network-as-a-service model https://ift.tt/32FiEEh Network as a service, or NaaS, represents the most important potential service development in networking, even though enterprises can’t yet consistently define what it is. In this era of anything as a service, a network-as-a-service model certainly dovetails with modern thinking, but is it a networking revolution that […]
Linux commands for testing connectivity and transfer rates https://ift.tt/2S0JapD There are quite a few tools that can help test your connectivity on the Linux command line. In this post, we’ll look at a series of commands that can help estimate your connection speed, test whether you can reach other systems, analyze connection delays, and determine […]
Explaining Threats, Threat Actors, Vulnerabilities, and Risk Using a Real-World Scenario https://ift.tt/32LwDIN Casey Ellis (of Bugcrowd fame) had a great post on Twitter today about security terminology. Casey also added that Acceptable Risk would be being willing to get punched in the face. threat actor = someone who wants to punch you in the facethreat […]
CVE-2021-20226: A Reference-Counting Bug in the Linux Kernel io_uring Subsystem https://ift.tt/3dEjIyr In June 2020, we received a Linux kernel submission detailing a reference-counting bug in the recently introduced io_uring subsystem. The bug leads to a use-after-free on any file structure, which can be leveraged for privilege escalation in the kernel. This bug was submitted by […]
Take action! Multiple Pulse Secure VPN vulnerabilities exploited in the wild https://ift.tt/32yRE98 Pulse Secure has alerted customers to the existence of an exploitable chain of attack against its Pulse Connect Secure (PCS) appliances. PCS provides Virtual Private Network (VPN) facilities to businesses, which use them to prevent unauthorized access to their networks and services. Cybersecurity […]
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