Cisco DNA Center is now FIPS 140-2 certified https://ift.tt/pSmoXfE Contributing Author: Marcus Moffett, CTO and Senior Director of Engineering and Architecture, U.S. Public Sector Digital transformation, various regulations, increasing frequency and sophistication of cyber security threats, and new paradigms such as IoT and hybrid work are transforming enterprise networks and making them more complex to […]
Outlook/Apps failing sending mails? Microsoft has disabled SMTP (July 2022) https://ift.tt/C4veO6I [German]Very brief information for users and administrators who use Microsoft 365 or Microsoft Office 365 with Exchange Online and are suddenly confronted with the problem that the sending of emails in Microsoft Outlook or in other applications is on strike. Microsoft has disabled SMTP […]
Wireless 9800 WLC KPI Blog – Part 3 https://ift.tt/uisjcX4 Part 3 of the 3-part Wireless Catalyst 9800 WLC KPIs In previous blogs, Wireless Catalyst 9800 WLC KPIs, Part 1 and Wireless Catalyst 9800 WLC KPIs, Part 2, we shared how to check WLC and connections to other devices as well as how to check AP and […]
Kaspersky finds SessionManager backdoor left by malware in IIS/Exchange servers worldwide https://ift.tt/uo1VhG2 [German]Security vendor Kaspersky has come across a little-known backdoor, undetected by antivirus solutions, that leaves malware on Microsoft Exchange servers in the IIS module. There are infections of the so-called SessionManager backdoor in Exchange systems worldwide. The SessionManager backdoor enables a wide range […]
Deployment Options Expand with New Cisco DNA Center Virtual Appliance https://ift.tt/xeBAtYp Virtualization technology has changed the world of IT and enabled cloud computing. It has also been embraced by Cisco customers due to its flexibility and cost benefits. That demand is behind our recent announcement at Cisco Live of the Cisco DNA Center Virtual Appliance, […]
Wireless Catalyst 9800 WLC KPIs, Part 1 https://ift.tt/NGEk4j7 Part 1 of the 3-part Wireless Catalyst 9800 WLC KPIs When working in critical wireless infrastructures, it is important to be proactive and determine in advance if there is any potential issue that could impact end-clients experience. Wireless Catalyst 9800 WLC KPIs will help in that task. […]
FortiClient – Privilege escalation in FortiClient installer https://ift.tt/UB1kKze An external control of file name or path vulnerability [CWE-73] in FortiClient Windows may allow an unprivileged attacker to delete or execute files with admin rights via the MSI installer. Security,networks via FortiGuard Labs | FortiGuard Center – IR Advisories https://ift.tt/8yQ4nfS May 3, 2022 at 03:18PM
PAN-OS 10.2 Nebula Is a Monumental Leap Forward https://ift.tt/Ywe6pPz What’s in a Name? As many of you noticed, Palo Alto Networks recently introduced PAN-OS 10.2 Nebula, the latest release of our industry-leading cybersecurity operating system. The same operating system that already protects more than 80,000 customers around the world. And yet, PAN-OS 10.2 represents something […]
Cisco Extends Service Discovery to WAN Using Bonjour and Adds App on Cisco DNA Center https://ift.tt/lMErKtA Bring Your Own Device (BYOD) is now common in enterprises, especially in vertical industries like education and healthcare. So service discovery―the ability to automatically detect devices and services on networks and to set policies to safeguard networks―has become vital. […]
How to Select a Network Firewall—A Guide for SMBs https://ift.tt/Swr0xVq While it’s impossible to foresee how growth and expansion will affect your network and security requirements, making a wise investment is still possible. Regardless of your configuration, a firewall still serves as the critical inspection point for all network traffic. The right firewall will help […]
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