Hi,Is there a signature that can detect ( and prohibit) delete action of files and folders on ftp server.If none, is there a way to create customized signature?we want our ftp server to allow only download and upload files and delete is not allowed f...
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
(9) -
Access Control Server (ACS)
(6) -
Access List
(4) -
ACI
(10) -
Advanced Threats
(1) -
AMP for Endpoints
(1) -
AnyConnect
(2) -
APIs
(1) -
Appliances
(17) -
ASA
(1) -
Branch Router
(1) -
Buying Recommendation
(81) -
Catalyst 2000
(1) -
Catalyst 3000
(2) -
Catalyst 4000
(1) -
Catalyst 6000
(1) -
Catalyst 8000
(1) -
Catalyst 9000
(2) -
Catalyst Switch
(3) -
Catalyst Wireless Controllers
(1) -
Cisco
(1) -
Cisco Adaptive Security Appliance (ASA)
(9,336) -
Cisco Bugs
(61) -
Cisco Cafe
(15) -
Cisco CLI Analyzer
(1) -
Cisco Cloud Services Router
(1) -
Cisco Defense Orchestrator (CDO)
(139) -
Cisco Firepower Device Manager (FDM)
(768) -
Cisco Firepower Management Center (FMC)
(2,700) -
Cisco Firepower Threat Defense (FTD)
(2,986) -
Cisco Press Cafe
(1) -
Cisco Secure Firewall Device Management (FDM)
(55) -
Cisco Secure Firewall Management Center (FMC)
(279) -
Cisco Secure Firewall Threat Defense (FTD)
(333) -
Cisco Security Cloud Control
(17) -
Cisco Security Manager (CSM)
(3) -
Cisco Software
(20) -
CISCO START ANZ
(1) -
Cisco Threat Response
(1) -
Cisco Vulnerability Management
(45) -
Cloud
(1) -
Cloud Provisioning
(1) -
Cloud Security
(2) -
Community Bug or Issue
(1) -
Community Feedback Forum
(26) -
Community Ideas
(12) -
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
(15) -
EEM Scripting
(1) -
Emergency Responder
(1) -
Endpoint Security
(6) -
Enterprise Agreement
(1) -
Event Analysis
(238) -
FirePOWER
(1) -
Firepower Chassis Manager (FCM)
(2) -
Firepower Device Manager (FDM)
(14) -
Firepower Management Center (FMC)
(383) -
Firepower Threat Defense (FTD)
(206) -
Firewall Migration Manager (FMM)
(1) -
Firewall Migration Tool (FMT)
(38) -
Firewalls
(1,051) -
FMC
(1) -
General
(2) -
Guest
(1) -
Identity Services Engine (ISE)
(8) -
IE3300
(1) -
Integrated Security
(8) -
Integrated Security Architecture
(1) -
Integrations
(4) -
Investigation
(2) -
iOS
(1) -
IPS and IDS
(6,519) -
IPS and IDS1
(1) -
IPS-IDS
(1) -
IPSEC
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
LAN Switching
(6) -
License
(307) -
MPLS
(1) -
Multicloud Defense
(2) -
Network Management
(87) -
Network Security
(2) -
NFVIS
(1) -
NGFW Firewalls
(37,235) -
NGIPS
(1,794) -
Online Tools and Resources
(1) -
Optical Networking
(3) -
Optics
(1) -
Other Collaboration Topics
(1) -
Other Community Feedback
(3) -
Other Firewalls
(1) -
Other NAC
(18) -
Other Network
(2) -
Other Network Security Topics
(10,661) -
Other Networking
(9) -
Other Routers
(8) -
Other Routing
(22) -
Other Routing and Switching topics
(2) -
Other Security
(1) -
Other Security Topics
(18) -
Other Switches
(12) -
Other Switching
(4) -
Physical Security
(19) -
Policy and Access
(2) -
Prioritization
(3) -
Remote Access
(1) -
Room Endpoints
(1) -
Routing Protocols
(8) -
SD-WAN Security
(1) -
Security
(4) -
Security Management
(565) -
Segmentation
(3) -
Service Providers
(1) -
Small Business Routers
(5) -
Small Business Security
(2) -
Sourcefire
(2) -
Support
(2) -
Threat Containment
(6) -
Threat Grid
(1) -
Unified Computing System (UCS)
(1) -
Voice Gateways
(1) -
VPN
(27) -
VPN and AnyConnect
(1) -
Vulnerability Management
(43) -
WAN
(7) -
Web Security
(4) -
Webex Teams
(1) -
Wired
(4) -
Wireless Security
(1)
- « Previous
- Next »
Forum Posts
Hi all:I went through ASA documentation, there is "mac-list" configuration command to configure mac address access list.Refer to the link:http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/access_fwaaa.htmlunder the topic of "Usin...
Hi everyone,Is it possible for SSM-20 to stream to syslog? I can't find any mention in the documentation on how to configure this.The objective is simple: all SSM-20 generated events are sent to syslog using the good old UDP method.Then the syslog se...
Hi,I have some questions about the Cisco ASA 5500-X NextGen Firewalls.Focusing on the Cisco ASA 5512-X Series. If I want to do application and micro-application inspection (AVC) including SSL decryption on the ASA itself I would need the following:- ...
i have two of these, one is installed in my home and the other is installed at work. i haveset up a syslog server to capture and store the messages from the 5505. in the asa logging setup i have the severity levels set to filter out the debug and i...
I'm setting up a 5505 to connect our phone system to SIP trunking. The phone system is the only thing that will be behind the 5505, however there are multiple IP's associated with the phone system and I need to port forward based on specific port ra...
Resolved! ASA - NO NAT - Ver 8.6
Hi All,I have the following configured on my ASA, I've only put in what's relevant. There's not really much else on it anyways.At the moment I believe all traffic is being NAT'd on the 192.168.127.x and 192.168.128.x /24 networks when going outsideI ...
Resolved! Dynamic ports
Hi there,Thanks for reading!We have an outside user who's been impacted by an improper deploy of SFTP. The workaround allowing them to connect is this rule:access-list outside_access_in_1 extended permit tcp any host <my server's outside ip> range 4...
How do split tunnelling in VPNs work?
How do i check and monitor the banwidth on ASA 5510/5520? HELP PLLEASE How do i check how much bandwidth i am getting from ISP? Customers are complaining that there internet is running slow?FW01# show interface ip brief Interface IP-...
Hi allI have upgraded my asa's from 8.4 to 9.03 3 days agotoday we started losing all our site to site vpnsThis has happened 3 times today, they then come back up on there own, the vpns are up but dont pass any trafficany ideas ?cheers
To All Pro's Out There,I have 2 x ASA 5520 in Active/Standby state (Routed, Single context) running 8.2(3) image. They are working great and everybody is happy. Now it's time for us to upgrade to the latest and greatest version: 9.1 and as you know t...
Resolved! ASA with routing problem
Hi,Please advise that why I am unable to ping from R3 (DMZ) to R2 (Outside), but able to ping from R1 (Inside) to R2 (Outside) via ASA.I ahve attached the diagram for clarification.Below are the configurations from all devices.R1#sh ip routeGateway o...
Hi All,I did have this setup in a lab and was working fine, now suddenly I'm having issues.I've basically configured ASA as below. I'm using it as a DHCP Server for VLAN 127 and 128.I've plugged Gi0/0 into an access port on my Core (Vlan 127 just to ...
Good morning guysI need to upgrade a FWSM from version 4.1(6) to 4.1(15). I understand this procedure as mantaining the same major and minor version, only changing the maintenance release.I found some articles and discussions regarding caution upgra...
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 |
|---|---|---|
| 09-22-2026 04:13 PM | ||
| 08-25-2026 06:22 PM | ||
| 08-24-2026 12:26 AM | ||
| 08-20-2026 05:54 AM | ||
| 08-19-2026 07:59 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 4 | |
| 2 | |
| 1 | |
| 1 | |
| 1 |
