451 Local error Exchange 2010 On Premise
I am having an issue with Exchange 2010 on premise behind a Watchguard 290 firewall; a lot of emails
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Network Security
Network security consists of the policies adopted to prevent and monitor authorized access, misuse, modification, or denial of a computer network a...
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Server Administrator
I have over 30 years in the IT industry. During this time I have worked with a variety of products in a variety of industries.
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Cisco AnyConnect DUO SAML authentication issue
We're trying to implement Duo for 2FA/SAML SSO but we have Dynamic Access Policies to only allow
…
Advice Question
Cybersecurity Design Review & Risk Assessment for RTLS Implementation
Our healthcare facility is in the process of implementing Real-Time Location Systems (RTLS). As part
…
Advice Question
firewall and endpoint security solution
Dear Experts:
We are looking for firewall and endpoint protection ( which includes antivirus
…
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SD-WAN use case
Dear Experts,
We have Head Quarters and multiple remote sites ( branch offices ) of total 15 branch
…
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How SSH using Cyberark
I use putty to do an ssh connection using oracle user and password to a linux server.
A new cyberark
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Research Question
how to make sure the TLS 1.2 configuration has been enforce between application server and SQL server.
HI,
Our system is decided to use TLS 1.2, CryptoAPI and SQL server 2019/2022 TDE to implement column
…
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Can't override Log4j 1.2.17 transient dependency for org.grails.plugins:spring-
I have a total of 8 Grails 3.3.6 projects that utilize this SAML dependency.
…
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avast cloudcare secure web gateway deprecated - alternatives
we have been using avast cloudcare secure web gateway which use to check any links within emails …
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Cybersecurity applications
Hi,
I am looking for an application to test my network security (SQL, Active Directory, web
…
Advice Question
WAF Hybrid Approach
We are a healthcare organization. We have web services and portals hosted on-premises that public
…
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Seeking Recommendations Best WAF Solution in 2023
Hi Everyone,
We are looking for a WAF solution for our organization and the main features we are
…
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Network design and architecture
Dear experts, can you please provide guidance/suggestions on how to design a secure network …
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Cloud Servers as IAAS - What are the Essential Cybersecurity Requirements?
Hello Team,
We are planning to host migrate and host servers to the cloud using Infrastructure as a…
We are planning to host migrate and host servers to the cloud using Infrastructure as a…
Troubleshooting Question
how to connect my imac to a qnap device
hi there experts.
i have an imac MacOS Big sur, and a qnap TS-x31k which i like to connect both.
…
i have an imac MacOS Big sur, and a qnap TS-x31k which i like to connect both.
…
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bitcoin mining, worth investing or not what is your advise and recommendations?
hi experts, i want to ask advise about bitcoin mining, is it worth investing into?
please kindly …
please kindly …
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Perimeter Firewall Risk Assessment Questionnaire
Dears, I've been tasked with performing Risk Assessment for Perimter Firewall(Fortinet). Please help…
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Mac OS "the computer 192.168.1.44 is attempting to access Google Chrome on your computer"
Don't have all the details yet, but got word a client Mac is under attack from their local network …
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RDS Disconnects from multiple external users.
We have an 2019 RDS server that has been installed since last May. The past 2 weeks we are seeing
…
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Required to solve having Tenable ACAS Security Center and NNM to run on the same server
Looking for a solution to have Tenable ACAS System Center and NNM to reside on the same server
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Network SecurityBack to the top
Network security consists of the policies adopted to prevent and monitor authorized access, misuse, modification, or denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, and covers a variety of computer networks; conducting transactions and communications among businesses, government agencies and individuals. Networks can be private, such as within a company, and others which might be open to public access.