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M86 Security R3000 HL, Руководство по оценке

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M86 Security R3000 HL Скачать руководство пользователя страница 43

C

ONFIGURE

 

AND

 T

EST

 

THE

 R3000  

R

EAL

 T

IME

 P

ROBES

 

AND

 X-S

TRIKES

 B

LOCKING

M86 S

ECURITY

, R3000 E

VALUATION

 G

UIDE

39

d. Set the 

Flood Tolerance Delay

 (in seconds) to determine the maximum 

delay that will occur before a user who accesses the same URL will receive 
another block page. If a user receives a block page and attempts to flood the 
filter through rapid refresh of the page, the X-Strikes feature will not log a 
strike for every attempt but instead log a strike for each Flood Tolerance 
Delay threshold that reached. For example, if an employee accesses a 
blocked site monitored by X-Strikes (which is set at 3 strikes in 1 minute for 
lockdown), he receives a block page and X-Strikes logs one strike. If the 
Flood Tolerance Delay is set at 4 seconds, the employee keeps getting block 
pages, but won’t be locked down until 12 seconds has elapsed—no matter 
how many times he tries to refresh the blocked site.

e.

 Specify the Locked Life Time (Measured in Minutes)

 to determine how 

long Internet access will be denied.

4. Select the Email Alert tab, and make the following settings:

a. In the 

Minutes Past Midnight Before Starting Time Interval

 field, enter the 

number of minutes past midnight that a locked work station email alert will 
first be sent to the specified recipient(s).

b. In the 

Interval Minutes to Wait Before Sending Alerts

 field, enter the 

number of minutes within the 24-hour period that should elapse between 
email alerts. For example, by entering 300 in this field and 30 in the previous 
field, if there are any locked workstations, an email will be sent at 5:30 AM, 
10:30 AM, 3:30 PM, 8:30 PM and 12:00 AM (the email alert at midnight fills 
the gap before the time interval is reset). To check the time(s) the email alert 
is scheduled to occur, click the Display Sending Time button to open the Daily 
Schedule pop up window in the (HH:MM:SS) format.

c. Click 

Save

 to save the settings.

d. In the 

Email Address

 field, enter the email address(es) of those who will 

receive locked workstation alerts.

e. Click 

Add

 to include them in the list. 

5. Select the Categories tab.

6. Move the categories from the No Strike category you want monitored to the 

Strike Categories and vice versa.

Содержание R3000 HL

Страница 1: ...R3000 Internet Filter EVALUATION GUIDE Models R3000 HL SL MSA Software Version 3 0 00 Document Version 09 09 09...

Страница 2: ...ment However M86 Security makes no warranties with respect to this documentation and disclaims any implied warranties of merchantability and fitness for a particular purpose M86 Security shall not be...

Страница 3: ...a list of selected Categories 11 Group Profile 12 Set the Group Profile 12 Create edit a list of selected Categories for a Group Profile 13 Group settings tests 14 Test the Rules and Profiles feature...

Страница 4: ...ard filtering 29 How to test wildcard filtering 30 Configure test block services 31 Anonymous proxies 31 How to configure anonymous proxies 31 How to test anonymous proxies 32 Block IM P2P application...

Страница 5: ...t meets the needs of a wide range of filtering expec tations M86 Security offers a wide range of Internet filtering and reporting appliances that not only help companies maintain compliance with laws...

Страница 6: ...u for taking the time to review 8e6 s R3000 Internet Filtering Appliance Your interest in our company and product is greatly appreciated This Evaluation Guide Is designed to provide product evaluators...

Страница 7: ...de provided in the shipping carton We also recommend prior to reviewing the R3000 that you perform a complete library update This is done by going into the R3000 Administrator console 1 Click the Libr...

Страница 8: ...fig uring and customizing the many capabilities of the R3000 quickly overcomes any confusion related to this simple similarity and the following exercises are meant to provide a very explicit and easy...

Страница 9: ...a Group likely called something as generic as Sales and represented as an IP subset in the Global Group tree The main Group screen The GROUP administrative feature on the R3000 allows the administrat...

Страница 10: ...avigate the top level administrator console to GROUP 2 Click on IP and select Add Group 3 Provide the appropriate Group name use AllUsers for this evaluation and supply a password for this group Click...

Страница 11: ...lowed categories A Profile contains the particular filtering parameters that are unique to a group or individual and consists of Library Catego ries Rules Ports and numerous other filtering features t...

Страница 12: ...tegories The second profile is the Group Profile A Group Profile is assigned to an IP Group under the Global Group and can contain filtering parameters different from the Global Group default For exam...

Страница 13: ...from the Global Group menu This window is used for adding a filtering rule when creating a filtering profile for an entity By default Rule 1 BYPASS displays in the Current Rules pull down menu The ot...

Страница 14: ...gory Groups For example in the Adult Content category group you would find the categories Child Pornography Explicit Art Obscene and Tasteless R Rated and Pornography To move all categories within a c...

Страница 15: ...ecting library categories that will be passed warned always allowed or blocked for the Global Group Profile By default Custom Profile displays in the Available Filter Levels pull down menu and Uncateg...

Страница 16: ...file is exactly the same as setting up the Global Group Profile except that Rules can be used to define the Profile Category Profile displays by default when Group Profile is selected from an IP Group...

Страница 17: ...ry category from the Pass categories column 2 Click in the appropriate column Double click the Block column to move the library category to the blocked categories column To remove a library category f...

Страница 18: ...flect the next sequential number available for a rule 3 Move categories from Pass categories to Allow or Block as desired Leave categories that don t need to be blocked in Pass NOTE For the purposes o...

Страница 19: ...vels field select the Rule you created 4 Click Apply in the bottom right corner 5 Access the Internet from an IP address within the Sales group 6 Attempt to access a Web site obviously included within...

Страница 20: ...useful and powerful features of the R3000 depend on the creation of Custom Categories Custom Categories in Library tree menu How to create a Custom Category 1 Navigate the top level administrator cons...

Страница 21: ...custom category called Evaluation Category 2 Add any three URLs per the previous configuration instructions 3 Select GROUP from the top level administrator navigation 4 Click Global Group and select...

Страница 22: ...us intervals of time throughout a day week month or year Time Profile window Set up a Time Profile 1 Select GROUP from the top level administrator console 2 Choose AllUsers from the IP Groups and sele...

Страница 23: ...egory isn t blocked in any other profile for this group 8 Click Apply in the bottom right corner click Yes and then click OK 9 Click Close Test the Time Profile 1 From an IP address within the Sales g...

Страница 24: ...ser receives a quota block page and cannot access that category until quotas are reset NOTE If the Overall Quota is specified in the profile the user s total quota time for all quota marked categories...

Страница 25: ...tice page informing you that 75 percent of quota time has been attained 2 Continue accessing sports related Web sites After the five minute period has elapsed you should receive the Quota Block page i...

Страница 26: ...ired for work without requiring administrators to keep up with employees who find creative ways to bypass black lists White list rule setup How to create and configure a White List 1 Create a custom c...

Страница 27: ...allows the administrator to warn a user that sites within a specific category may violate the acceptable use policy without actually blocking them from the site outright The user will be prompted with...

Страница 28: ...by the administrator of the R3000 Safe Search Enforcement Filter Options How to configure the Safe Search Enforcement feature 1 Select GROUP from the top level administrator console 2 Click Global Gro...

Страница 29: ...e words and phrases can be added either one at a time or by uploading a text file Instead of questionable content and or images a block page appears Search Engine Keyword filtering How to configure Se...

Страница 30: ...yword Filtering using the keywords playboy sex and porn 2 Activate Search Engine Keyword Filtering in the Global Group Profile 3 In the Global Group Profile select the Category tab 4 Move the Keyword...

Страница 31: ...all it File Extensions 3 Select URL Keywords from the newly created File Extensions custom category 4 Add a file extension in the Keyword field and click Add When adding the file extensions make sure...

Страница 32: ...every individual domain to the library on an ongoing basis the R3000 can accept a wildcard to block these types of sites more efficiently For example adding http myspace com where the asterisk is the...

Страница 33: ...s from that category to add the wildcard URL 4 In the URL text field enter the site in the format of site com and click Add 5 Highlight the newly added wildcard URL and click Apply Action 6 Continue w...

Страница 34: ...e top level administration navigation 4 Click Global Group and select Global Group Profile 5 In the Category tab move the Wildcards custom category you created from the Pass column to the Block column...

Страница 35: ...prevents users from bypassing the filter if they try to use unencrypted Web and client based proxies Therefore if the site is not catego rized as Web Based Anonymous Proxies the R3000 will still be a...

Страница 36: ...0 Internet Filter blocks these proxy types using the Proxy Pattern Detection feature PHPproxy form unencrypted v0 3 and 0 4 CGIProxy HTTP FTP proxy in a perl based CGI script unencrypted including CGI...

Страница 37: ...h streaming media create a tremendous demand for network resources and can severely impact network performance In addition to blocking IM and P2P applications the R3000 also logs user attempts to run...

Страница 38: ...essage to another user The attempt is blocked How to test for P2P From an IP address in the Global Group range attempt to access a P2P site such as Limewire com The attempt is blocked How to test for...

Страница 39: ...ime Probes 1 Select REPORTING from the top level administrator console and choose Real Time Probe 2 Enable Real Time Probes by selecting On and clicking Save to apply your setting 3 Click the link Go...

Страница 40: ...7 Display Name Sports Search Option Category Category Sports Start Date Time Now Total Run Time in Minutes 5 2 Click Apply and OK 3 Click the View tab to see the probe that you have just created Its...

Страница 41: ...Internet access of users who are frequent violators of policy e g exhibiting multiple attempts to access blocked sites over short periods of time X Strikes feature How to configure the X Strikes feat...

Страница 42: ...pt to access blocked sites the computer will be locked down if that attempt is made within the time threshold set in step 3b The lock disables further access and instead only displays a block page ind...

Страница 43: ...net access will be denied 4 Select the Email Alert tab and make the following settings a In the Minutes Past Midnight Before Starting Time Interval field enter the number of minutes past midnight that...

Страница 44: ...Specify Locked Life Time 2 Specify a Redirect URL DEFAULT Email Alert enter your email address Minutes Past Midnight Before Starting Time Interval 0 Interval Minutes to Wait Before Sending Alerts 1 En...

Страница 45: ...00 EVALUATION GUIDE 41 4 After 2 minutes access will be available again 5 In approximately 1 2 minutes the nuances and security settings of the email server will impact the speed of delivery as well a...

Страница 46: ...CONFIGURE AND TEST THE R3000 REAL TIME PROBES AND X STRIKES BLOCKING 42 M86 SECURITY R3000 EVALUATION GUIDE...

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