Tag Archives: database
Perdemia's Permission Analyzer: How to get an overview of access rights
Perdemia has released Permission Analyzer 2.1, a Windows application that lets network administrators manage NTFS permissions. The software eliminates the mystery – and the dangers – of adding permissions that allow contractors and users to access the proper data stores.
Recent news stories about Hillary Clinton’s email server and the breach of the Pentagon’s servers might lead network managers to believe that most security threats are external. Security experts tell us, however, that most data breaches happen because of activity within an organization. Permission Analyzer 2.1 provides the tools that business people need to keep their servers safe and secure. By running Permission Analyzer 2.1 regularly, the management team can effectively control employee access to company data.
Unlike other programs that help manage permissions on a network, Permission Analyzer 2.1 scans an entire network and builds a database that can then be used by network administrators, chief information officers (CIOs), systems auditors, or any authorized employees who need to manage the network. Multiple users can use the database to perform queries and to show results in seconds, without scanning the network for every overview that is being built by a user. This design eliminates unnecessary network traffic, and dramatically reduces network load.
Permission Analyzer 2.1 can scan an entire network, or focus on specific computers and directories. You can even analyze nested group information by selecting LDAP organizational units to scan. Once the database has been updated with the current information, users can run reports or query the database by creating filters that include or exclude members, permissions, files, or folders.
A unique feature of Permission Analyzer 2.1’s design is its ability to work with all of the members from an Active Directory group or Organizational Unit. With competitors’ software, if a user wants to ensure that nobody in the Consultants group had access to the Personnel Department’s folder, it would be necessary to inspect every member in the Consultants group individually. With Permission Analyzer 2.1, the user could use a single query to ensure that no members of the Consultants group has access to the Personnel information. In just a few minutes, network administrators could ensure that only the proper people have access to personnel folders, the legal department’s confidential information, top management’s planning directories, and other sensitive data.
It is easy to save selections of filters, exports, and policies and run them automatically using Windows Scheduler. Many network administrators, for example, schedule a daily network scan as well as HTML/CSV exports and policies that will send an email notification when unwanted permissions are found.
The software lets you drill down into the database and trace the origin of any group of permissions. Unusual permissions could be inherited from a direct or indirect group membership or from a parent folder. Or such permissions may be indicators of a security breach.
Permission Analyzer 2.1’s internal database can support the largest networks that an enterprise might run. In addition, the Enterprise and Consultant Editions of the software work with Oracle, DB2, MS SQL, MySQL, and other popular databases.
Whether you’re a network administrator who needs to manage NTFS permissions, a security officer who needs to be sure that every employee and consultant has the proper access and permissions, or a line manager who wants to streamline and automate permissions information, Permission Analyzer 2.1 has the tools that you need.
Permission Analyzer 2.1 runs under Windows Vista or higher. Prices for the Basic Edition begin at $299(US), with affordable Standard, Enterprise, and Consultant Editions available. A trial version is available online, as well as time-limited versions of each of the Permission Analyzer 2.1 editions
Perdemia's Permission Analyzer: How to get an overview of access rights
Perdemia has released Permission Analyzer 2.1, a Windows application that lets network administrators manage NTFS permissions. The software eliminates the mystery – and the dangers – of adding permissions that allow contractors and users to access the proper data stores.
Recent news stories about Hillary Clinton’s email server and the breach of the Pentagon’s servers might lead network managers to believe that most security threats are external. Security experts tell us, however, that most data breaches happen because of activity within an organization. Permission Analyzer 2.1 provides the tools that business people need to keep their servers safe and secure. By running Permission Analyzer 2.1 regularly, the management team can effectively control employee access to company data.
Unlike other programs that help manage permissions on a network, Permission Analyzer 2.1 scans an entire network and builds a database that can then be used by network administrators, chief information officers (CIOs), systems auditors, or any authorized employees who need to manage the network. Multiple users can use the database to perform queries and to show results in seconds, without scanning the network for every overview that is being built by a user. This design eliminates unnecessary network traffic, and dramatically reduces network load.
Permission Analyzer 2.1 can scan an entire network, or focus on specific computers and directories. You can even analyze nested group information by selecting LDAP organizational units to scan. Once the database has been updated with the current information, users can run reports or query the database by creating filters that include or exclude members, permissions, files, or folders.
A unique feature of Permission Analyzer 2.1’s design is its ability to work with all of the members from an Active Directory group or Organizational Unit. With competitors’ software, if a user wants to ensure that nobody in the Consultants group had access to the Personnel Department’s folder, it would be necessary to inspect every member in the Consultants group individually. With Permission Analyzer 2.1, the user could use a single query to ensure that no members of the Consultants group has access to the Personnel information. In just a few minutes, network administrators could ensure that only the proper people have access to personnel folders, the legal department’s confidential information, top management’s planning directories, and other sensitive data.
It is easy to save selections of filters, exports, and policies and run them automatically using Windows Scheduler. Many network administrators, for example, schedule a daily network scan as well as HTML/CSV exports and policies that will send an email notification when unwanted permissions are found.
The software lets you drill down into the database and trace the origin of any group of permissions. Unusual permissions could be inherited from a direct or indirect group membership or from a parent folder. Or such permissions may be indicators of a security breach.
Permission Analyzer 2.1’s internal database can support the largest networks that an enterprise might run. In addition, the Enterprise and Consultant Editions of the software work with Oracle, DB2, MS SQL, MySQL, and other popular databases.
Whether you’re a network administrator who needs to manage NTFS permissions, a security officer who needs to be sure that every employee and consultant has the proper access and permissions, or a line manager who wants to streamline and automate permissions information, Permission Analyzer 2.1 has the tools that you need.
Permission Analyzer 2.1 runs under Windows Vista or higher. Prices for the Basic Edition begin at $299(US), with affordable Standard, Enterprise, and Consultant Editions available. A trial version is available online, as well as time-limited versions of each of the Permission Analyzer 2.1 editions
Tips For Improving SQL Server Performance
Database servers are a cornerstone of modern businesses ranging from Google to 7-Eleven. When you run your credit card at a convenience or grocery store, your purchase is registered into a point of sale system backed by a database. Your credit card company registers the funds transfer into a database server containing your financial records. If you use a discount card, yet another database server comes into play. Databases enable businesses to track inventory, perform margin analysis, automate purchases, and identify customer trendsand to do all of this much more quickly and efficiently than ever before!
It has been a long time since I visited any business that did not rely on some type of database server, if only to track purchases and expenses. But I constantly communicate with businesses that lack a plan to ensure these databases function properly on an ongoing basis.
Hosting Database servers at the ASPHostPortal.com data center helps your database remain a vital component of your business infrastructure, rather than a time-wasting black hole for IT resources. We recently sat down with our engineering team to provide you a few tips on how we help accomplish just that:
Tip 1: Host in a Data Center Simple power quality issues such as brownouts, blackouts or even a mere voltage fluctuation can result in your server powering down. SQL-based database systems are sensitive to these unanticipated shutdowns, resulting in errors in transaction logs and database instability. Hosting that same database server in a secure data center where power quality is monitored every second of every day by trained engineershelps ensure 100% uptime.
So when you are ready to start your business day, your SQL database will be ready to start as well!
Tip 2: Maximize IOPS One vital performance metric for database systems is Input/Output Operations Per Second (IOPS). IOPS is important here as a measurement of how fast storage devices can read and write, which is the primary operation metric of database systems such as SQL.
Remember that in reading from and writing to a database, most hard disks must physically move, which takes timeespecially if you need to read and write from separate physical areas of your disk. By making read and write tasks concurrent, you can speed up this process with almost no administrative effort.
Instead of a single disk array handling both your operating system and application, opt for two arrays to handle each task on separate disks. Choosing serial-attached SCSI drives with high RPMs for your database, and enterprise-level SATA drives for your operating system will drastically improve read and write performance
Tip 3: RAID: It does more than kill bugs