Resolved! Custom Signature for Maximum Connections
Hi, is there any signature for check the maximum number of connection that an attacker host can open to an Victim port? or I need to make a costom signature for that?
Network Security
Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
- Cisco Community
- Technology and Support
- Security
- Network Security
Options
- Mark all as New
- Mark all as Read
- Float this item to the top
- Subscribe
- Bookmark
- Subscribe to RSS Feed
- Threaded format
- Linear Format
- Sort by Topic Start Date
Labels
-
AAA
(8) -
Access Control Server (ACS)
(6) -
Access List
(4) -
ACI
(10) -
Advanced Threats
(1) -
AMP for Endpoints
(1) -
AnyConnect
(3) -
APIs
(1) -
Appliances
(18) -
ASA
(1) -
ASR 1000 Series
(1) -
Branch Router
(2) -
Buying Recommendation
(85) -
Catalyst 2000
(1) -
Catalyst 3000
(2) -
Catalyst 4000
(1) -
Catalyst 6000
(1) -
Catalyst 8000
(1) -
Catalyst 9000
(2) -
Catalyst Switch
(2) -
Catalyst Wireless Controllers
(1) -
Cisco
(1) -
Cisco Adaptive Security Appliance (ASA)
(9,543) -
Cisco Bugs
(33) -
Cisco Cafe
(25) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(140) -
Cisco Firepower Device Manager (FDM)
(812) -
Cisco Firepower Management Center (FMC)
(2,909) -
Cisco Firepower Threat Defense (FTD)
(3,164) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(11) -
Cisco Secure Firewall Management Center (FMC)
(58) -
Cisco Secure Firewall Threat Defense (FTD)
(82) -
Cisco Security Cloud Control
(2) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(17) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(44) -
Cloud
(1) -
Cloud Security
(3) -
Community Bug or Issue
(1) -
Community Feedback Forum
(31) -
Community Ideas
(18) -
Compliance and Posture
(1) -
Crypto
(1) -
CSC Content with No Valid Community to Post
(1) -
CUBE
(1) -
CUCM
(1) -
Data Center Networking
(1) -
Device Admin
(13) -
EEM Scripting
(1) -
Emergency Responder
(1) -
Endpoint Security
(6) -
Enterprise Agreement
(1) -
Event Analysis
(259) -
FirePOWER
(1) -
Firepower Chassis Manager (FCM)
(2) -
Firepower Device Manager (FDM)
(16) -
Firepower Management Center (FMC)
(408) -
Firepower Threat Defense (FTD)
(221) -
Firewall Migration Tool (FMT)
(27) -
Firewalls
(1,171) -
FMC
(1) -
General
(2) -
Guest
(1) -
Identity Services Engine (ISE)
(9) -
IE3300
(1) -
Integrated Security
(8) -
Integrated Security Architecture
(1) -
Integrations
(3) -
Investigation
(2) -
iOS
(1) -
IPS and IDS
(6,573) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
ISE
(1) -
LAN Switching
(7) -
License
(321) -
MPLS
(1) -
Multicloud Defense
(3) -
Network Management
(91) -
Network Security
(2) -
Networking
(1) -
NFVIS
(1) -
NGFW Firewalls
(37,563) -
NGIPS
(1,873) -
Online Tools and Resources
(1) -
Optical Networking
(3) -
Optics
(1) -
Other Collaboration Topics
(1) -
Other Community Feedback
(4) -
Other Firewalls
(1) -
Other NAC
(18) -
Other Network
(1) -
Other Network Security Topics
(10,774) -
Other Networking
(9) -
Other Routers
(9) -
Other Routing
(24) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(11) -
Other Switching
(4) -
Other VPN Topics
(1) -
Passive Identity
(1) -
Physical Security
(20) -
Policy and Access
(2) -
Prioritization
(2) -
Remote Access
(2) -
Room Endpoints
(1) -
Routing Protocols
(7) -
SD-WAN Security
(1) -
Secure Network Analytics
(1) -
Security
(3) -
Security Management
(631) -
Segmentation
(3) -
Service Providers
(1) -
Small Business Routers
(4) -
Small Business Security
(2) -
Sourcefire
(2) -
Support
(2) -
Threat Containment
(6) -
Threat Defense
(1) -
Threat Grid
(1) -
Unified Computing System (UCS)
(1) -
Voice Gateways
(1) -
VPN
(24) -
VPN and AnyConnect
(1) -
Vulnerability Management
(43) -
WAN
(7) -
Web Security
(5) -
Webex Teams
(1) -
Wired
(3) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Please suggest a checp and best security monitoring tool for Cisco ASA devices.
I have a Cisco ASA 5510 with 3 inside interfaces each connected to a 3750X switch port in a vlan. Outside interface is connected to external router with 209.155.x.x public IP. Static route exists for outbound traffic on outside interface.3750X is con...
I have asa 5520 k8 model presently i am running with IOS version 8.0(4) i am upgrading to 8.2(5) is ? any license required from cisco to upgrade to this IOS, and also let me know how many site to site vpn can be configure on this device.Licensed feat...
Resolved! firewall service module vs ASA
HiSomeone told me that the cisco firewall service module of 6500 has poor performances compared to ASAWhat do you recommend as a core firewall (to protect internal servers): ASA or firewall service module ?thanks
Hi allIs there a guide someone can point me to help configure a pair of ASA to be active/active failover and have multiple security contexts for different environment? What I want to do is make a logical firewall for Production and another logical f...
Looking for a solution to a NAT issue I have with NAT'ing one subnet to another on a 1-2-1.eg static (inside,outside) 1.1.1.0 2.2.2.0 netmask 255.255.255.0This would translate the internal 2.2.2.x IP address to 1.1.1.x IP address on the "outside...
Resolved! Cannot delete a line from an Access-List
Hello All,I'm trying to eliminate some hitcount 0 ACLs, and I'm getting the error "Specified access-list does not exist" when I try. Here's the ACL I'm working with:access-list acl_DMZ line 1 extended permit ip object-group DM_INLINE_NETWORK_3 any (h...
Hi,We are experiencing an issue whereby our Symantec Net Backup Devices are failing duplication over a metro-ethernet WAN link.A few seconds before the Server event log shows an error, I am seeing a log entry on each ASDM of the FWSMs as follows:-FWS...
Hi,I have a csc-ssm installed and i am facing a problem. The license has expired and since yesterday some sites works fine and some other doens't.Cisco saids that if the licenses expired you will continue having internet access but without filtering....
Resolution found. See my last post since I can't mark one of my own replies as the answer.I've got a Cisco PIX 515 running 8.0(4)28. I just installed a new LifeSize video conferencing unit with a static NAT mapping to a public IP address and configur...
Hello,I would like to know more about the behavior of the asa-routing.Unfortunately i have not found any answers to this question:Suppose we have an ASA which have two interfaces (inside and outside).We configure a static route to the subnet 10.0.0....
Resolved! TCP Resets
Hello all,I'd like to get your input on TCP Resets sent from the IPS running inline. If the sensor is setup to deny attacker, deny connection, or even deny packet, is there any reason to send a TCP Reset? It seems to me that sending a reset just co...
Hi,I am new to Cisco ASA and have been configuring my new firewall but one thing have been bothering. I cannot get internal networks and routing between them to work as I would like to. Goal is to set four networks and control access with ACL:s betwe...
Hi,Im having problems with google saying we generate to much traffic to www.google.com. http://sorry.google.com/sorry/?continue=http://www.google.com/search%3Faq%3Df%26sourceid%3Dchrome%26ie%3DUTF-8%26q%3DdflI need to know which machines on the insid...
Learn, share, save
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Unanswered Topics
| Subject | Author | Posted |
|---|---|---|
| 09-30-2025 03:35 AM | ||
| 09-26-2025 12:33 AM | ||
| 09-24-2025 06:11 PM | ||
| 09-23-2025 04:54 AM | ||
| 08-29-2025 08:17 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 12 | |
| 5 | |
| 2 | |
| 1 | |
| 1 |
