Sunday, 8 December 2013

Want better passwords? Follow the lead of 1Password and make it easier for people

As password breaches fade into the backrgound as noise, capture attention and inspire action by providing value through the work of others

As the spate of password breaches continues, the challenge is how quickly news of each new attack fades into the background as noise. It makes it even harder to connect with people and convince them to take action.

After the latest password breach, Nick Owen (@wikidsystems) (aside: did you read the interview with Nick), Kurt Wismer (@imaguid), and I engaged in a brief twitter conversation on the economics of password choice.

The argument was made that the people with the weakest passwords "win" because they needed to expend the least amount of energy prior to the breach.

Tongue-in-cheek? Perhaps.
It was a way to point out the failure of password authentication had less to do how people choose passwords than the reality that companies are failing to both implement password authentication properly and protect password databases.

Blaming people is a smokescreen.
The winning strategy is encouraging better company and individual action.
Pivot: place focus on value (for yourself and others)

Contending with password breaches in a way that inspires broad action on an individual basis is a full time job. Teaching people to build, maintain, and use better passwords requires the ability to follow the progression of (real) awareness, training, and development [link].

Maybe there is a shortcut: seek and embrace solutions from others that already solved the problem.

Shift to providing value to others by guiding them on when and how to act -- by sharing information and tools from experts who already invested the time to make it understandable and actionable.

When a password breach rises to the level of needing action, start with "3 ways to respond to a password breach," but take it a step further by providing a solution: introduce professionally designed -- and supported -- password vaults into the mix.

While this is offering people a solution before explaining the fundamentals, it allows for immediate action.

The value of password vaults

Password vaults give people the ability to automate the process of building, managing, and using unique, strong passwords for each site.

Professional solutions come with the added benefit of education, support, and even a community of people. It's provides the opportunity for individuals to take ownership and engage without increasing your workload.

Over time, people either learn because of the education efforts of the vendor, or they gain enough experience to reach the awareness necessary to seek out training.

Either way, it's valuable to them and saves times for you to focus on solving other challenges.
1password introduces the "security audit" feature - for passwords

There are a number of decent password vaults/managers available. I use 1Password. It's been my top recommendation for a few years, based on my experience. Last week, I (finally) upgraded to the latest version of 1Password.

Prominent in the interface is a "security audit," that lists out weak, duplicate, and aging passwords (read more about it here [link]).

Instantly drawn to it, I started to change up the weak and duplicate passwords I didn't even realize I had.

This is a remarkable tool and a real advance in making it easier for people to manage passwords intelligently -- even if they don't have the complete fundamental understanding of how passwords work (let's face it, most security pros don't have the understanding, either).

Three thoughts on supporting people with this recommendation:
Tell people they don't need to change every password right away; instead, just change 5-10 a day and made it a habit
Rely on the program to make unique, long (15+ characters) passwords for each site
Remind people they still need a good password for main vault; this is a solid hook to engage them in training (not awareness)

Price versus value
Professional vaults come with a price tag. Unless your company negotiated a site-license or bulk deal, this suggestion likely means suggesting people invest their own money to purchase a solution to protect themselves.

Is it worth it?
In the discussion of Black Friday for the Black Market [link], I suggest a progression of questions to connect people to the costs - and consequences - of identity theft.

Use that to create the condition for people to evaluate the impact and consider whether they want to make the investment or not.

It's worth it for me.
Providing people with access to the tools, insights, and experience of other experts increases our value and works to increase the friction of attackers.

It's time to act smart, provide value, and make it easier for people to do their jobs while protecting information.

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Tuesday, 9 July 2013

70-432: TS: Microsoft SQL Server 2008, Implementation and Maintenance


QUESTION 1
You work as a database administrator at ABC.com. You have just installed Microsoft SQL Server
Management Studio on one of ABC.com’s workstations and the Microsoft Business Intelligence
Development Studio. You have been requested to design a 12 table transactional package to be
stored on an offsite server’s msdb data store.
You decide that BIDS in this scenario is an overkill and you decide to uninstall it. What utility
should you run to create the requested package?

A. Use the bulk copy program.
B. Use the DTS Designer.
C. Use the Microsoft SQL Server Import and Export Wizard.
D. Use Process Control Tool.
E. Use the Package Migration Wizard.
F. Use the Process Control Tool
G. Use the ISIS.

Answer: C

Explanation:


QUESTION 2
You work as a database administrator at ABC.com. ABC.com is using a SQL Server 2008
instance that contains a database named ABC_DB1. As part of your backup method of ABC_DB1,
you do a Full backup every Sunday at 01:00, you do a differential backup weekdays at 22:00, and
you do transactional log backup weekdays at 08:00; 12:00 and 16:00.
You have received notification that the user database data files have failed on Thursday at 15:00.
You need to ensure that ABC_DB1 are retrieve as quickly as possible with as small as possible
amount of data loss.
What steps should you take? Use only steps that apply.



Answer:





QUESTION 3
You work as a database administrator at ABC.com. ABC.com is using a SQL Server 2008
instance that contains a database named ABC_Prod. During the night a daily full backup of
ABC_Prod is started at 03:15, a differential backup is performed every 90 days minutes and a
transaction log backup is performed every 20 minutes.
This particular day your CEO has requested that you make an extra full backup during the lunch
break starting at 11.30. How can you meet her request while keeping the database backup files in
order for future backups and restores?



Answer:





QUESTION 4
You work as a database administrator at ABC.com. ABC.com is using a SQL Server 2008
instance. The SQL Server 2008 instance hosts quite a few applications. ABC also has a server
named ABC-SR43 that is used to store log files.
You have to set up a new job that stores log files on ABC-SR43. You create a new account
ABC\Log_Account. You set it up to be run by the SQL Server Agent Services.
However, your job fails to store any log files on ABC-SR43. After some investigation you notice
that the job does not have permissions to store files on ABC-SR43.
How should you remedy the situation? Select the best option.

A. You should set up ABC\Log_Accoun as a Remote Service account.
B. You should set up ABC\Log_Accoun as a Domain service account.
C. You should set up ABC\Log_Accoun as a Local Service account.
D. You should set up ABC\Log_Accoun as a Local System account.
E. You should set up ABC\Log_Accoun as a Network Service account.
F. You should set up ABC\Log_Account as a Domain account.

Answer: F

Explanation:
The service startup account defines the Microsoft Windows account in which SQL Server Agent
runs and its network permissions. SQL Server Agent runs as a specified user account. For
compatibility with earlier versions of SQL Server, SQL Server Agent can also run as the Local
System account.
In this scenario you should select a Domain account, which allows sufficient permissions and
improved security.


QUESTION 5
You work as a database administrator at ABC.com. ABC.com is using a SQL Server 2008
instance that has a table named ABC_Training. ABC_ Training contains a column named
ABC_Distance. A new ABC.com training policy states that the training (ie. The ABC_Distance
column in the ABC_Training table) cannot be increased or decreased by more than 3%.
How should you implement the ABC Training Policy?

A. You should consider developing a view which rolls back non-compliant ABC.com policy
changes to ABC_Distance.
B. You should consider developing a stored procedure which rolls back non-compliant ABC.com
policy compliant changes to the ABC_Distance column.
C. You should consider developing a primary key constraint to the ABC_training table which only
contains valid values on ABC_Distance.
D. You should consider developing a create trigger which rolls back non-compliant ABC.com
policy changes to the ABC_Distance column.
E. You should consider developing an update trigger which rolls back non-compliant ABC.com
policy changes to the ABC_Distance column.
F. You should consider developing a delete trigger which rolls back non-compliant ABC.com policy
changes to the ABC_Distance column.

Answer: E

Explanation:


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Sunday, 30 June 2013

70-331: Core Solutions of Microsoft SharePoint Server 2013



QUESTION 1
Subsequent to establishing a User Profile Synchronization connection, you required to make sure
that the synchronization account is assigned the proper permissions.
Which of the following actions should you take?

A. You should consider assigning the Replicate Directory Changes permission on the
cn=configuration container.
B. You should consider assigning the Create Child Objects and Write permission.
C. You should consider assigning the Read permission on the domain.
D. You should consider assigning the Replicate Directory Changes permission on the domain.

Answer: D

Explanation:


QUESTION 2
You have been instructed to make sure content writers are able publish files as specified in the
prerequisites.
You start by creating multiple authoring site collections. You are now preparing to create a site.
Which of the following should not be included in the site?

A. Lists.
B. Document libraries.
C. A Pages library.
D. An asset library.

Answer: D

Explanation:


QUESTION 3
You are required to make sure that the visual identification pictures of ABC.com’s users are added
to SharePoint user profiles. You want to make sure that the process requires as little management
resources as possible.
You have Defined a mapping for the thumbnailPhoto attribute of the Picture user profile property,
and configured a full synchronization of the User Profile Synchronization service.
Which of the following actions should you take NEXT?

A. You should consider making use of the Update-SPProfilePhotoStore Windows PowerShell
cmdlet.
B. You should consider making use of the New-SPProfileServiceApplication Windows PowerShell
cmdlet.
C. You should consider making use of the Start-SPProfileServiceFullReplication Windows
PowerShell cmdlet.
D. You should consider making use of the Start-SPProfileServiceRecoveryReplication Windows
PowerShell cmdlet.

Answer: A

Explanation:


QUESTION 4
You have been instructed to satisfy the prerequisites with regards to future SharePoint server
installations.
You want to make sure that the content of the SharePoint installation media and software updates
are included in the Updates folder.
Which of the following actions should you take?

A. You should consider making use of the /extract:<path> command.
B. You should consider making use of the /mount:<path> command.
C. You should consider making use of the /obtain:<path> command.
D. You should consider making use of the /enable:<path> command.

Answer: A

Explanation:


QUESTION 5
You are in the process of configuring sizing and performance recommendations with regards to
general usage situations.
You are currently dealing with the Remote BLOB Storage (RBS) storage subsystem on network
attached storage (NAS). You want to configure the time-to-first-byte (TTFB) of any response from
the NAS.
Which of the following actions should you take?

A. You should consider configuring a maximum of 20 seconds.
B. You should consider configuring a minimum of 20 seconds.
C. You should consider configuring a maximum of 20 milliseconds.
D. You should consider configuring a minimum of 20 milliseconds.

Answer: C

Explanation:


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Friday, 21 June 2013

70-178: Microsoft Project 2010, Managing Projects


QUESTION 1
You work as a Project Manager at ABC.com. You are using Microsoft Project Professional 2010 to
manage a project.
You notice that a section of the project is located in the wrong phase. The section includes a
summary task that contains eight subtasks and two milestones. You need to move the section
complete with the summary tasks and milestones to a different project phase. You want the Work
Breakdown Structure (WBS) numbering to be updated to match the destination phase.
Which of the following actions should you take?

A. You should select the summary task and select Change Working Time on the Project ribbon.
B. You should select the summary task and modify the start and finish dates.
C. You should open the properties of the summary task, select the Advanced tab and configure the WBS code.
D. You should select the section including the summary task and milestones and click the Move task option.
E. You should select the summary task and drag it to the correct phase.

Answer: B

Explanation:


QUESTION 2
Your work at ABC.com includes management of projects using Microsoft Project Professional
2010.
You have several tasks in your project schedule. The tasks are a mix of active and inactive tasks
that are automatically or manually scheduled. Some tasks are summary tasks that include
subtasks. The tasks are listed using different text colors and fonts including bold, underline and
strikethrough fonts.
A new member of the project team uses Microsoft Office Project Professional 2007. He asks you
to save the project as a Project 2007 project until his version of Project is upgraded to 2010.
As a result of some features of the task list not being compatible with Project 2007, you would like
to complete the task without creating any new milestones.
Which of the following actions should you take?

A. You should alter all the tasks to be Manually Scheduled tasks.
B. You should alter all the tasks to be Auto Scheduled tasks.
C. You should alter the font of all tasks listed with a strikethrough font.
D. You should alter the font of all tasks listed with a bold font.

Answer: C

Explanation:


QUESTION 3
You work as a Project Manager at ABC.com. You are using Microsoft Project Professional 2010 to
manage multiple projects.
Some resources are shared and work is distributed between the projects. You have received
instructions to modify the workload for some of the shared resources.
Which two of the following actions should you take? (Choose two.)

A. You should consider inserting the existing project schedules into a blank project as subprojects.
B. You should consider select the Links Between Projects option.
C. You should consider opening each existing project schedule and select the shared resource pool.
D. You should consider enabling the Load Summary Resource Assignments option.
E. You should consider selecting the Level Resource function and select the required resources.
F. You should consider selecting the Level All function.

Answer: A,E

Explanation:


QUESTION 4
Your work at ABC.com includes management of projects using Microsoft Project Professional
2010. You are working on a Software System Development project.
You have a task named Business Requirements Definition that is scheduled to be completed by 20th July.
The constraint type for all tasks listed in the project schedule is configured as “As Soon As Possible”.
The project team members inform you that the Business Requirements Definition task will be
completed by 15th July. You want the default Gantt chart to show 20th July as the completion date instead of 15th July.
Which of the following actions should you take?

A. Open the task information window and enter 20th July in the Constraint date field.
B. Open the task information window and enter 20th July in the Deadline date field.
C. Open the task information window and select the Fixed Units option in the Task Type field.
D. Open the task information window and enter 20th July in the Finish date field.

Answer: B

Explanation:


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Saturday, 8 June 2013

70-642 Q&A / Study Guide / Testing Engine

QUESTION 1
ABC.com has a forest with a domain named ABC.com. A server named ABC-SR05 is configured
as the DNS server. During a routine security check you discover a number of outdated resource
records in the ABC.com zone. You successfully set up the DNS service to do scavenging on ABCSR05
but after a month ABC-SR05 was clogged up with the same stale resource records again.
What action should you take to take away all outdated resource records?

A. You should execute the dnscmd ABC-SR05 /AgeAllRecords command.
B. You should disable the DNS service on ABC-SR05 and manually start scavenging stale
records.
C. You should execute the dnscmd ABC-SR05 /StartScavenging command.
D. You should enable the DNS scavenging utility on the us.ABC.com zone.
E. You should execute the dnscmd /zonerefresh command.
F. You should increase the Expires After setting of the Start of Authority (SOA) record.

Answer: D

Explanation:
You again noticed the same stale resource records still lay na.contoso.com even after enabled
DNS scavenging on Server1 because the Server1 may not have na.contoso.com zone integrated
with AD DS and loaded at the server.
To ensure that the stale resource records are removed from na.contoso.com, you need to enable
DNS scavenging on the na.contoso.com zone. The aging and scavenging can be configured for
specified zones on the DNS server to make sure that the stale records are removed from the
specified zone.
Reference: Enable Aging and Scavenging for DNS
http://technet2.microsoft.com/windowsserver2008/en/library/7972082c-22a1-44fc-8e39-
841f7327b6051033.mspx?mfr=true


QUESTION 2
You work as the enterprise administrator at ABC.com. The ABC.com network uses the public
namespace ABC.com. All servers on the ABC.com network run Microsoft Windows Server 2008.
The ABC.com CIO does not want user to have the ability to copy the public DNS zone records.
You must make sure that the zone transfers are restricted to DNS servers that are listed in the
Name Servers option without affecting the operation of the public name resolution.
How will you comply with the CIO’s requirement?

A. Check the Service Locator (SRV) resource record enabled option on all ABC.com domain
controllers.
B. Configure the priority value for the SRV records on all the domain controllers of us.ABC.com to
1.
C. Check the Allow zone transfers only to servers listed on the Name Servers option on ABC.com.
D. Uncheck the DNS scavenging option on the us.ABC.com zone.

Answer: C

Explanation:
To ensure that public DNS zone records cannot be copied without impacting the functionality of
public DNS name resolutions, you need to configure the Allow zone transfers only to servers listed
on the Name Servers option on ABC.com. This setting allows you to restrict zone transfers only to
DNS servers listed in the Name Servers resource option on ABC.com.
Reference: DNS Zones
http://books.google.co.in/books?id=pL89TOMFcHsC&pg=RA1-PA244&lpg=RA1-
PA244&dq=Allow+zone+transfers+only+to+servers+listed+on+the+Name+Servers+option+&sourc
e=web&ots=StFz29rSf5&sig=0wRSARkgYxCy2ohweQs4QUDMqEQ&hl=en#PRA1-PA243,M1


QUESTION 3
You work as the enterprise administrator at ABC.com. The ABC.com network has a domain
named ABC.com. All servers on the ABC.com network run Windows Server 2008 and all client
computers run Windows Vista.
The ABC.com network has two Servers named ABC-SR05 and ABC-SR06. ABC-SR05 is a
domain controller that is configured as DNS server. ABC-SR06 is configured to run a legacy
application. You receive an instruction from the CIO to include parameters like Service, Weight
Protocol, and Port number for the legacy application on ABC-SR05.
What action should you take to accomplish this?

A. You must create a Host Info (HINFO) record on ABC-SR05.
B. You must create a Well-Known Service (WKS) record on ABC-SR05.
C. You must create a Service Locator (SRV) record on ABC-SR05.
D. You must create a Pointer (PTR) resource record on ABC-SR05.
E. You must create a Start of Authority (SOA) record on ABC-SR05.

Answer: C

Explanation:
Your best option in this scenario would be to create a Service Locator (SRV) record. To configure
DNS on ABC-SR05 to include the parameters such as Service, Priority, Weight Protocol, Port
number, and Host offering this service for the custom application, you need to configure Service
Locator (SRV) records. An SRV record or Service record is a category of data in the Internet
Domain Name System specifying information on available services. Service locator (SRV)
resource record. Allows multiple servers providing a similar TCP/IP-based service to be located
using a single DNS query operation. This record enables you to maintain a list of servers for a
well-known server port and transport protocol type ordered by preference for a DNS domain name.
References: SRV Record
http://en.wikipedia.org/wiki/SRV_record
Resource records reference / SRV
http://technet2.microsoft.com/windowsserver/en/library/9b561e1b-9a0d-43e5-89a8-
9daf07afac0d1033.mspx?mfr=true


QUESTION 4
You work as the network administrator at ABC.com. The ABC.com network has a forest with two
domains named us.ABC.com and uk.ABC.com.
All servers on the ABC.com network run Windows Server 2008 and all client computers run
Windows Vista. Users in the us.ABC.com zone complain that it takes a long time to access
resources in the uk.ABC.com zone.
What action should you take to reduce the resolution response times? (Each correct answer
presents part of the solution. Choose TWO.)

A. You should create and configure a GPO with DNS Suffix Search List option to uk.ABC.com,
us.ABC.com.
B. You should configure the priority value for the SRV records on all the domain controllers of
us.ABC.com to 5.
C. You should apply the policy to all user workstations in the us.ABC.com zone.
D. You should enable Scavenge Stale resource records in the Zone Aging /Scavenging Properties
dialog box of every workstation.
E. You should create and configure a GPO with the Local-Link Multicast Name Resolution feature
enabled.
F. You should execute the dnscmd /zonerefresh command on the workstations in uk.ABC.com.

Answer: A,C

Explanation:
To configure the user workstations in the us.ABC.com zone to improve the name resolution
response time for resources in the uk.ABC.com zone you need to configure a new GPO that
configures the DNS Suffix Search List option to us.ABC.com, us.ABC.com. Thereafter the policy
can be applied to all user workstations in the us.ABC.com zone.
A customized DNS suffix search lists to ensures that clients can locate services and other
computers when they perform single-label name queries.
Link-Local Multicast Name Resolution cannot be used because it allows IPv6 hosts on a single
subnet without a DNS server to resolve each other names. Therefore it need not be used here.
DNS SRV records cannot be used because they are the service records, which are a type of DNS
entry that specify information on a service available in a domain. They are typically used by clients
who want to know the location of a service within a domain. When multiple hosts are configured
for the same service, the priority determines which host is tried first.
Reference: Create a Disjoint Namespace / Update the DNS suffix search list
http://technet2.microsoft.com/windowsserver2008/en/library/afe94bc3-41fb-4817-84b5-
5517c38a0d391033.mspx?mfr=true
Reference: Introducing MS Windows Vista/ Learning about Dual Stack and IP Management
Enhancements
http://download.microsoft.com/download/5/7/8/578cbb95-c42e-4b9f-9989-
93ffdeae8af4/Introducing_Windows_Vista.pdf
Reference: Understanding DNS SRV records and SIP
http://blog.lithiumblue.com/2007/07/understanding-dns-srv-records-and-sip.html


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