Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.9.2.8 60.00%
4.9.0.33 20.00%
4.8.2.3 20.00%

Relationships

Child process
Related files

NACAgentUI.exe

Cisco NAC Agent by Cisco Systems (Signed)

Remove NACAgentUI.exe
Version:   4.9.2.8
MD5:   600e7b157e80dbaac1db808d84d1825e
SHA1:   eab4f427705444ce47cc92036b1d72f1994ddb1d
SHA256:   fb380de07f0f5b5a05c1eaacbb9358e34f5034324757934a075a339c4d2fc948

Overview

nacagentui.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). This is typically installed with the program Cisco NAC Agent published by Cisco Systems, Inc.. The file is digitally signed by Cisco Systems which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:nacagentui.exe
Publisher:Cisco Systems, Inc.
Product name:Cisco NAC Agent
Description:Cisco NAC Agent UI
Typical file path:C:\Program Files\cisco\cisco nac agent\nacagentui.exe
File version:4.9.2.8
Size:596.46 KB (610,776 bytes)
Certificate
Issued to:Cisco Systems
Authority (CA):VeriSign
Effective date:Monday, February 7, 2011
Expiration date:Thursday, February 7, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Cisco Systems, Inc.
9% remove
Cisco NAC is a network admission control (NAC) system developed by Cisco Systems designed to produce a secure and clean network environment. The system usually installs an application known as the Clean Access Agent on computers that will be connected to the network. This application, in conjunction with both a Clean Access server and a Clean Access Manager, has become common in many universities and corporate environments today. It is ...

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'NACAgentUI' → C:\Program Files\Cisco\Cisco NAC Agent\NACAgentUI.exe
Network connections
  • [UDP] listens on port 61670
  • [UDP] listens on port 49343

  • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.00104616%
    0.028634%
    Kernel CPU:0.00067753%
    0.013761%
    User CPU:0.00036863%
    0.014873%
    Kernel CPU time:23,710 ms/min
    100,923,805ms/min
    CPU cycles:4,344,424/sec
    17,470,203/sec
    Context switches:91/sec
    284/sec
    Memory
    Private memory:15.15 MB
    21.59 MB
    Private (maximum):36.58 MB
    Private (minimum):35.93 MB
    Non-paged memory:15.15 MB
    21.59 MB
    Virtual memory:208.44 MB
    140.96 MB
    Virtual memory (peak):216.61 MB
    169.69 MB
    Working set:36.47 MB
    18.61 MB
    Working set (peak):36.59 MB
    37.95 MB
    Page faults:19,787/min
    2,039/min
    I/O
    I/O read transfer:9.83 KB/sec
    1.02 MB/min
    I/O read operations:40/sec
    343/min
    I/O write transfer:0 Bytes/sec
    274.99 KB/min
    I/O write operations:1/sec
    227/min
    I/O other transfer:69.33 KB/sec
    448.09 KB/min
    I/O other operations:2,266/sec
    1,671/min
    Resource allocations
    Threads:14
    12
    Handles:667
    600
    GUI GDI count:24
    103
    GUI GDI peak:26
    142
    GUI USER count:34
    49
    GUI USER peak:41
    71

    BehaviorsProcess properties

    Integrety level:Medium
    Platform:64-bit
    Command line:"C:\Program Files\cisco\cisco nac agent\nacagentui.exe"
    Owner:User

    ResourcesThreads

    Averages
     
    NACAgentUI.exe (main module)
    Total CPU:0.03509109%
    0.272967%
    Kernel CPU:0.02603832%
    0.107585%
    User CPU:0.00905276%
    0.165382%
    CPU cycles:890,958/sec
    5,741,424/sec
    Context switches:11/sec
    79/sec
    Memory:636 KB
    1.16 MB
    wow64.dll (Win32 Emulation on NT64 by Microsoft)
    Total CPU:0.00001787%
    Kernel CPU:0.00000000%
    User CPU:0.00001787%
    CPU cycles:587/sec
    Memory:252 KB

    Common loaded modules

    These are modules that are typiclaly loaded within the context of this process.

    Windows OS versionsDistribution by Windows OS

    OS versiondistribution
    Windows 8 40.00%
    Microsoft Windows XP 40.00%
    Windows 7 Ultimate 20.00%

    Distribution by countryDistribution by country

    United States installs about 80.00% of Cisco NAC Agent.

    OEM distributionDistribution by PC manufacturer

    PC Manufacturerdistribution
    Toshiba 66.67%
    Sony 33.33%
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