McAfee VIRUSSCAN ENTERPRISE Betriebsanweisung Seite 4
- Seite / 166
- Inhaltsverzeichnis
- FEHLERBEHEBUNG
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
Update tasks and how they work. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Mirror tasks and how they work. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
How the AutoUpdate repository works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
How rolling back DAT files works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Excluding scan items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Specifying exclusions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
How to use wildcards to specify scan items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Using scheduled tasks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Scheduling tasks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Configuring the task schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Part II - Detection: Finding Threats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Scanning items on-access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
On-access scanning and how it works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Scanning comparison: writing to disk vs. reading from disk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Scanning comparison: scanning all files vs. scanning default + additional file types. . . . . . . . . . . . . 52
Script scanning and how it works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
How Artemis works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Determine the number of scanning policies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
How general and process settings are configured. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Scanning items on-demand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
On-demand scanning and how it works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
On-demand scanning methods and how they are defined. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
How scanning of remote storage works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
How scan deferral works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
How system utilization works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Configuring on-demand scan tasks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Configuring global system cache. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Scanning email on-delivery and on-demand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
ePolicy Orchestrator 4.5 or 4.6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
ePolicy Orchestrator 4.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
VirusScan Console. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
On delivery email scan policies tab definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Part III - Response: Handling Threats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Detections and responses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
What happens when a detection occurs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
System access point violations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Buffer overflow detections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
McAfee VirusScan Enterprise 8.8 Product Guide4
Contents
- Product Guide 1
- Contents 3
- Audience 6
- Conventions 6
- How this guide is organized 7
- Finding product documentation 8
- Getting Started 10
- Using right-click features 14
- What to do first 17
- Quarantined items 18
- Access protection 19
- MyProgram.exe is not malware 20
- VirusScan Console 23
- Rule type descriptions 24
- Protection level descriptions 24
- Types of user-defined rules 25
- Port blocking rule options 31
- Removing user-defined rules 33
- Configuring unwanted programs 38
- DAT files and how they work 43
- Configuring the mirror task 46
- Framework 47
- Excluding scan items 48
- Using scheduled tasks 49
- Scheduling tasks 50
- Configuring the task schedule 50
- Scanning items on-access 51
- Enabling on-network drives 52
- How Artemis works 53
- Configuring general settings 54
- Configuring process settings 58
- Scanning items on-demand 62
- How scan deferral works 64
- How system utilization works 64
- Detections and responses 72
- Buffer overflow detections 73
- Unwanted program detections 73
- On-access scan detections 74
- On-demand scan detections 75
- Email scan detections 75
- Managing quarantined items 77
- Configuring alerts 78
- Access queries and dashboards 80
- Configuring emergency DATs 81
- Downloading a SuperDAT file 82
- Fine-Tuning Your Protection 84
- Running an example query 85
- Analyzing your protection 86
- Appendix 89
- SCAN32.EXE 91
- MCUPDATE.EXE 93
- MCUPDATE 93
- Connecting to remote systems 94
- Troubleshooting 95
- REINSTALLMODE 96
- Property 96
- McAfee VirusScan Enterprise 100
- 8.8, Installation Guide 100
- Frequently asked questions 101
- 00000000.ie 102
- CATALOG.Z 103
- Access Protection tab 104
- Configuring predefined rules 105
- Option definitions 106
- Alerts tab 107
- Reports tab 108
- Blocking tab 109
- Display Options tab 112
- Actions tab 113
- Scan Items tab 117
- General tab 120
- Default = very low 121
- Messages tab 122
- Notes Scanner Settings tab 123
- Exclusions tab 126
- Task tab 134
- Password Options tab 135
- Processes tab 136
- Quarantine Policy tab 140
- Policy tab 141
- Manager tab 142
- Scan Locations tab 144
- Performance tab 146
- DefinitionOption 147
- ScriptScan tab 148
- User-Defined Detection tab 149
- Repositories tab 150
- Proxy settings tab 153
- Mirror task 154
- AutoUpdate task 155
- Schedule tab 156
- Advanced schedule options 160
- Global Scan Settings tab 161
- (continued) 164
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