Category Archives: Site Security
Effective database activity monitoring (Page 1 of 2)
There are a number of reasons for organisations to deploy Database Activity Monitoring or DAM solutions, which can range anywhere from compliance to cover overall security.
DAM is a data centre technology, which monitors how the data that is stored in core databases and file servers is being accessed; it works on analyzing access behaviour to detect data breaches, if any; and takes action accordingly to mitigate them.
Various rules and regulations, compliance laws, etc also are increasingly forcing organisations to tighten their control over sensitive data they store, and have a verifiable audit trail that can be signed off, if required, by the appropriate organisational executives.
Database Activity Monitoring Architecture
Different DAM vendors have different ways of tracking activities in a database and therefore implementation of architecture is also slightly different.
A DAM with single appliance or single server architecture provides 1-to-1 mapping of a database server with a monitoring appliance; thus it acts both as a sensor and a collector of appropriate data. DAM with this configuration is good for a small database; however, for larger databases it might not be enough effective. Then there is DAM with 2-tier architecture, consisting of a centralised management server; this server collects information from a set of remote sensors or collection points. With this architecture there is a better degree of system scalability.
DAM with hierarchical architecture builds further onto the 2-tier architecture; this system is best suited for larger organizations; these DAMs are capable of supporting a larger number of sensors and collectors, distributed across a large enterprise.
Advanced Database Activity Monitoring Techniques
The process through which all SQL traffic to a database is monitored is called Network monitoring. Network monitoring allows monitoring multiple databases simultaneously; all the commands that are sent across to databases under scrutiny, are kept track of. The activities of users that are logged directly into the server via a local console are not recorded. Performance of a database is not affected by network monitoring, as no overhead is placed over the database directly.
In remote monitoring, a SQL collector is placed on the database with administrative privileges; the native database auditing is also enabled. The collector aggregates all activity collected by the auditing tools. This type of monitoring imposes an overhead on the database as logging is enabled on the database server, causing it to work more. The advantage of remote monitoring is that all database activities are collected, including that of a user who is logged directly into the server.
One can install local agents on each database that is being monitored, but it is not necessary that they would be successful in detecting all database activity; it would depend on how these agents have been configured, and how much closer to the database they are allowed to sit.
Emergency High Security Locksmith Toronto Company
However, emergency locksmith services are not all that Citywide locksmith services provide. Citywide Locksmith Services are specialists in commercial, residential and of course emergency services in Toronto and surrounding areas. Citywide has been in business serving the needs of Toronto and the surrounding area for over 50 continuous years.
As early as 1962 the founder of Citywide Locksmith Services recognized the need and the potential of mobile locksmith services. From a single mobile locksmith van the founder, Harold Shearer soon grew this business to a fleet serving the entire area. While Toronto is the main area served Citywide locksmith services are not limited to a precise area but instead covers areas from Oshawa to New Market to Dundas and even beyond with special prior arrangements.
Citywide Locksmith Services For Commercial Enterprises
Businesses need security in these difficult times and Citywide can provide not only the usually keys, rekeying, lock changes necessary even on an emergency basis but they also install security systems, panic buttons and more. Such high tech devices as access controls, camera systems and intercoms are included in their areas of expertise. Even vehicle security is covered with ignition key replacement systems with transponder keys, remote keys, and chip keys.
Emergency services for businesses are available 24 hours a day and seven days a week. Citywide services cover a wide area surrounding Toronto.
Residential Citywide Locksmith Services
Citywide locksmith services are not limited to the home and they have emergency roadside assistance and repair services, key stuck or lock picking services for both home and auto. Citywide also provides product or support for residential access systems, Iron works and gates, high security locks, and alarm and security camera systems as well. Such services as lock changes or rekeying can be taken care of by the experienced locksmiths from this established locksmith service.
Emergency Services by Citywide Locksmiths
Emergencies don’t occur on a schedule and limit themselves to business hours. Citywide locksmiths realize this and have locksmiths on duty to respond to emergency lockouts, lost or stuck keys or even lock replacements if necessary. These services are not limited to just commercial enterprises but also to individuals. A trained locksmith will arrive with a fully equipped van ready to take care of your lock emergency.
While a business or individual can’t predict lock emergencies; for maintenance or routine service and support the locksmiths can be scheduled to arrive and save the home or business owner time and after hours service charges. Whatever your need in security, Citywide has the products and support for locks and home alarm systems with quality brands you know and trust.
If you are in need of a stable and established locksmith then mobile Citywide has the skilled technicians to handle most commercial, auto and home security needs. Locksmiths are not just about locks and keys any more than the home security system consists of a lock on the door.
City wide Locksmith’s are poised to become a leader in supplying the highest quality of security products while providing you the customer with the highest level of customer service.
Emergency High Security Locksmith Toronto Company
However, emergency locksmith services are not all that Citywide locksmith services provide. Citywide Locksmith Services are specialists in commercial, residential and of course emergency services in Toronto and surrounding areas. Citywide has been in business serving the needs of Toronto and the surrounding area for over 50 continuous years.
As early as 1962 the founder of Citywide Locksmith Services recognized the need and the potential of mobile locksmith services. From a single mobile locksmith van the founder, Harold Shearer soon grew this business to a fleet serving the entire area. While Toronto is the main area served Citywide locksmith services are not limited to a precise area but instead covers areas from Oshawa to New Market to Dundas and even beyond with special prior arrangements.
Citywide Locksmith Services For Commercial Enterprises
Businesses need security in these difficult times and Citywide can provide not only the usually keys, rekeying, lock changes necessary even on an emergency basis but they also install security systems, panic buttons and more. Such high tech devices as access controls, camera systems and intercoms are included in their areas of expertise. Even vehicle security is covered with ignition key replacement systems with transponder keys, remote keys, and chip keys.
Emergency services for businesses are available 24 hours a day and seven days a week. Citywide services cover a wide area surrounding Toronto.
Residential Citywide Locksmith Services
Citywide locksmith services are not limited to the home and they have emergency roadside assistance and repair services, key stuck or lock picking services for both home and auto. Citywide also provides product or support for residential access systems, Iron works and gates, high security locks, and alarm and security camera systems as well. Such services as lock changes or rekeying can be taken care of by the experienced locksmiths from this established locksmith service.
Emergency Services by Citywide Locksmiths
Emergencies don’t occur on a schedule and limit themselves to business hours. Citywide locksmiths realize this and have locksmiths on duty to respond to emergency lockouts, lost or stuck keys or even lock replacements if necessary. These services are not limited to just commercial enterprises but also to individuals. A trained locksmith will arrive with a fully equipped van ready to take care of your lock emergency.
While a business or individual can’t predict lock emergencies; for maintenance or routine service and support the locksmiths can be scheduled to arrive and save the home or business owner time and after hours service charges. Whatever your need in security, Citywide has the products and support for locks and home alarm systems with quality brands you know and trust.
If you are in need of a stable and established locksmith then mobile Citywide has the skilled technicians to handle most commercial, auto and home security needs. Locksmiths are not just about locks and keys any more than the home security system consists of a lock on the door.
City wide Locksmith’s are poised to become a leader in supplying the highest quality of security products while providing you the customer with the highest level of customer service.