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Questions tagged [rules]

136 questions
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I need help w/iptable rules

Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- anywhere anywhere The above 'ACCEPT'-line is quiet confusing to me. Doesn't it mean, that I allow all incoming traffic?…
Robert Frost
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Monitor Exchange using mail

Aim: I need to check an Exchange email server 2007 (if reachable, delivery time...) but I got some serious restriction (EWS and ping are disabled, and only outlook can access it in intern, external access are done using Outlook Web…
alex
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Exchange 2010 EMS New-InboxRule does not create rule for some users and create multiple rules for others

We are trying to make a rule where if a message has XXXXX in the subject then move to the Junk Folder. I have granted my user full access rights to all mailboxes on the server. I have confirmed I can create the rule with users individually The…
Campo
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ISA Server 2006 SP1 :: Any user group (even empty ones) applied to a rule - implements the rule for everyone

I have a rule to deny all access from internal and local host to external. I do no apply a user group and the rule is added to the configuration but obvious does not come into play. As soon as I add a user group to the rule - even an empty one with…
Klaptrap
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Modsecurity Nginx breaking Wordpress Woocommerce checkout page. Can't find working rule exclusions

I am running an Ubuntu 20.04 based LEMP server on a Raspberry Pi 4. I am working on a Wordpress Woocommerce website at https://www.mcmo.is. Currently on iOS using Safari or Google Chrome, I can't get past the websites Woocommerce checkout page with…
DanRan
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Disable or Remove Local Firewall Policies

We recently had a few VM's provisioned but I didn't realize firewall settings were baked into the local policies, see below. These are Windows 2019 instances. A lot of the rules set are for services we're not using, or for servers we don't interact…
jrd1989
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Exchange 365 rule to block messages that contain any javascript

How can I add a rule that blocks any message with any explicit (script tag) or implicit javascript code (e.g. onclick="....")? I know Exchange online has a rule to block any executable attachments but it doesn't work for this type of spam because no…
Ali Sahin
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IIS URL Rewrite rules to redirect domain suffix (path) to different ports on the same Virtual Machine

I've made an A-record dev.ourcompany.com, pointing to the server IP-address Installed ARR Routing and enabled Proxy Installed URL Rewrite and made the following Rules: (screenshot with IIS config)
LBRP
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Rule - Check for an email with an image tag

I hate spammers phising emails, it doesn't contain anything but an image with in the body. I'm wondering if there is a rule, I can check if the email body contains only and only and no other texts. I would like to configure them to skip my…
code-8
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Setting sender address in Exchange 365 notifications

We are running Office 365 including Exchange. I've set up a rule to delete messages with attachments with a certain extension, and send a notification to the recipient. This is done with two separate rules - see screenshot: (Sorry about the link: SE…
AristotleO
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URL rewriting only in main domain

I am trying to use a package to optimize my main site and when I follow the instructions it works great but it messes up all subdomains as well. Can I somehow exclude any subdomain from this location lookup ? The change I need to make is…
GDrakakis
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nginx rewrite rules: Rewrite https://Frontend/backend/Api/SelectAllBranch/ to https://Backend/Api/SelectAllBranch/ or .../SelectAllBranch

I'm using this configuration to nginx proxy reverso location /backend { rewrite ^/backend(.*)$ $1/ break; proxy_pass http://credentials-web-bff.cl-milugar:5000; proxy_redirect off; } and i don't have problem when Url like…
Leopoldo Vasquez
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How to add a routing rule that only match "dport"?

In my OpenWrt box, I want to route only a specific protocol(tcp:1888) to a tun interface only for one PC(192.168.28.2), so I do as following: ip rule add from 192.168.28.2 dport 1888 lookup 123 ip route add default via 10.8.0.2 dev tun0 table…
Leon
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Disable URL decoding in certain urls KEMP Load Balancer

So I recently set up GitLab in my server and I use the kemp load balancer to reverse proxy and also manage other rules and stuff but today I noticed that the web IDE wasn't working and after looking at the logs and doing some research I found out…
DeadSec
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NGINX point subdomain to dyanimc directory

Suppose I have a domain example.com and it is located in www/wwwroot/example. I also have created a subdomain api.example.com by creating a CNAME api pointing to example.com. For the usage purposes, I have created a directory named api which is…
user844762
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