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June 10th, 2008
- 05:11 PM
British Oppose Disaster Planning Law
BBC: Environmental groups are
campaigning against planning
laws they claim will lead to "faceless bureaucrats" taking decisions on
major projects. Opponents of the government's Planning Bill say it sweeps away
local accountability for developments such as motorways and airports. Instead,
they want people to have more say on the decisions that affect
them.
The government says planning laws need reform to
meet long-term challenges, such as those posed by climate change. The bill,
currently going through Parliament, aims to replace the current system of
holding a sometimes lengthy and expensive public inquiry each time a major
infrastructure project is proposed, such as an airport or a power
station.
Â…People living near the proposed projects would
have limited opportunities to object. The government argues that the reform is
needed to ensure the planning system can "meet the long-term challenges we face
as a society."
Â…But the Planning Disaster Coalition, which
include Friends of the Earth, the National Trust and the Campaign to Protect
Rural England says the change will make a "mockery" of democracy, by taking away
the rights of people to have their say on developments in their local
areaÂ….
more info
May 28th, 2008
- 04:22 PM
Ways to Enhance Your Disaster Recovery Plan
Threre a a number of ways in which an enterpriser can add value in their
disaster recovery capabilities. For example, storage vendors are enhancing their
replication capabilities, tools for rapid recovery for databases and core
applications like Exchange are finding their way into organizations of all
sizes, and virtualization has opened new disaster recovery opportunities to a
wide range of organizations.
However, before placing the technology cart before the horse, a critical
phase in any form of disaster recovery planning and design is to establish a
solid understanding of applications and their interdependencies. A good initial
step in this process is the establishment of a disaster recovery application
inventory.
What should such an inventory include? While requirements can vary depending
on the organization, a basic listing should include the following items:
- Application name and description
- Business function -- the business unit or functional area the application
supports
- Business process -- the specific business process supported
- Recovery objectives -- stated recovery time objective (RTO) and recovery
point objective (RPO) targets for the application
- Known related applications -- this includes both applications that act as
sources and targets in the business process
- Server details -- a list of the actual servers, both physical and virtual,
on which the application resides, along with configuration details
- Storage details -- the actual storage devices and logical unit numbers
(LUN) allocated to the servers
- Software requirements -- specific information about the
software
more info
May 13th, 2008
- 12:22 PM
Disk-based vs. Tape Backup

Disk-based vs. Tape Backup:
The Pros and Cons All organizations use tape to back up data nightly. Tape is
fairly inexpensive and low-tech, but managing and administering tape, backing up
to tape and restoring files from it can be time consuming, unreliable and
complex. Disk has always been an easier, more reliable alternative, but until
recently its high acquisition cost has made it untouchable for many
organizations. Fortunately, new disk and data reduction technologies have
recently converged to make disk-based backup available at about the same price
of tape backup systems.
more info
Disaster Planning and Security Management a Real Issue
Consider the Herculean efforts today to
protect the network from threats: Intrusion prevention systems scan packets for
potentially damaging content; email security systems check for viruses in email
content and firewalls block unsolicited connections. To stop the onslaught of
threats to corporate and government networks, a host of software and appliances
are being deployed daily . In general, these border police applications are
doing a fairly decent job of stopping unauthorized intrusion at the door to your
network.
 
But what about organizational insiders? Which
applications or appliances are scrutinizing the information being passed out of
the network? Intrusion prevention systems and firewalls arenÂ’t looking for
intellectual property sliding out the door right under their virtual noses.
Specifically in healthcare organizations, what about patient information sent
unprotected over the Internet to another provider? Add in the always-changing
regulatory environment, and security is a unique challenge. All it takes is one
misstep to compromise sensitive information. These are legitimate, authorized
users communicating in an above-board way – but potentially exposing sensitive
data in the process. This is the core of the immensely complex problem of data
loss.

To address the data loss problem, organizations need to focus now on
content filtering and blocking of electronic communications leaving the network
– and not just email, but instant messaging (IM), webmail, HTTP and FTP
communications as well . All avenues of electronic communication need to be
policed to prevent intellectual property, financial information, patient
information, personal credit card data, and a variety of sensitive information
(depending on the business and the industry) from falling into the wrong
hands.
more info
April 25th, 2008
- 03:15 PM
How Do You Back Up Remote Sites
The global enterprise has a voracious appetite for data, and
little patience for downtime. According to a recent Forrester report, 82 percent
of larger IT organizations rated improving recovery time as a “critical” or
“very critical” business priority. The need for continued focus and investment
is clear, especially when you consider that data-at-rest in enterprises is
growing at a compounded rate of 55 percent a year. Moving all that data is a
mounting challenge, and business simply cannot wait.
To meet these growing demands at a reasonable cost,
organizations are moving to IP-based networks; 70 percent of North American and
79 percent of European organizations use some combination of the Internet, MPLS
or Ethernet to connect to their primary backup datacenter. Bandwidth prices may
be in decline, but that doesnÂ’t mean it comes cheap. Bandwidth, on average, is
29 percent of the total cost of replication, backup and recovery solutions, and
is often constrained by the effects of latency.

End-to-end plans for turning disaster recovery into
full business continuity are very complex, but from an IP-network perspective it
can be reduced to three main
challenges.
more info
April 19th, 2008
- 09:11 AM
IT and Business DRP challenges
Disaster plan need to take into account mainframes, blade
servers as well as distributed file servers. The problem is more complex
as enterprises slowly move away from IT and Business alignment towards IT and
Business convergence. For example,
3mMainframes continue to hold their own against the onslaught of distributed
server architectures, not because they are considered superior to newer
technologies but because they still have a unique role to play in the
enterprise. Recent market research indicates that 90 percent of mainframe users
see the devices as long-term data hub and transaction server solutions fully
suited to expected future workloads, particularly in SOA and Web services
endeavors. Distributed servers, meanwhile, are likely to appeal to specialized
shops with low MIPS requirements.
more info
April 15th, 2008
- 06:58 PM
Virginia Tech Tragedy Leads Others to Establish Disaster Communication
(Computerworld) The deadly shootings of 32
people by a lone gunman at Virginia
Tech one year ago on Wednesday galvanized
college campuses nationwide, leading to a surge in new mass emergency
communications purchases -- especially wireless text messaging technologies.

University police and IT and communications
professionals from around the nation said in recent interviews that the killings
of Virginia Tech students and faculty on the Blacksburg, Va., campus by gunman
Seung-Hui Cho led to a buying spree of new communications technologies and
services. The goal was to bolster the capabilities of existing e-mail and
voice-mail systems, as well as outdoor sirens.
The Virginia Tech shootings heightened our
awareness of additional ways to disseminate crucial information -- including the
use of text messaging because of its popularity with college students, said the
president-elect of The Association for Communications Technology Professionals
in Higher Education (ACUTA) and an IT professional at Columbia University in New
York. a flurry of activity has ensued in the past year, she added, with
both large and small colleges evaluating their emergency communications needs.
more info
April 13th, 2008
- 10:46 AM
Protecting Data In Your Disaster Plan
One of
the best ways an IT professional can ensure effective data protection for his
company is to first understand the trends and best practices of his peers. The
pressures driving organizations to develop specific data protection strategies
are unrelenting.
Survey results show the top eight
drivers for data protection in 2008 are:
-
Capacity and utilization
planning
-
Faster business continuity and
disaster recovery
-
Disk-based backup
-
Protecting virtual
machines
-
Improving Recovery
Speed
-
Going Green with deduplication and
virtual tape libraries (VTL)
-
Storage Security & Data
Encryption
-
Regulatory compliance dictates more
capacity, content tools, and
care
more info
March 28th, 2008
- 01:43 PM
Is your confidential data safe and can it be recovered
Consider that the majority of your data, between
80 to 90 percent, resides on file servers. Now think about how you are
controlling access to those shares. Most organizations find themselves with
overly permissive access controls. Employees join and leave the organization frequently,
and roles, responsibilities and project teams change quickly as well. All this
leads to more access permission granted than revoked, since it is nearly
impossible to manually keep up with the changes. The result is that most folders
on file shares are oversubscribed in terms of access by well over 70%. By fixing
broken access control to your file servers, you can significantly reduce the
probability of data misuse in your environment.
Any program to reduce
the probability of data loss and misuse has to start with rightful and warranted
access controls. Ensuring that only the right people can get to the right data
at all times not only reduces the odds of misuse, it also makes any subsequent
safeguards and loss prevention techniques more cost effective and pragmatic to
deploy. Consider a folder containing confidential data. If it is open to
everyone or to a large number of individuals then (1) anyone can access and
misuse the data, and (2) access by everyone must be monitored and audited –
which is not a realistic undertaking. Alternatively, limiting access to those
who actually need the data, and reporting on their access patterns, is realistic
and a practical way to ensure that data access permissions are not
abused.
more info
March 19th, 2008
- 01:47 PM
Tape versus Disk Backup
 Most organizations use tape to back up data nightly. Tape
is fairly inexpensive and low-tech, but managing and administering tape, backing
up to tape and restoring files from it can be time consuming, unreliable and
complex. Disk has always been an easier, more reliable alternative, but until
recently its high acquisition cost has made it untouchable for many
organizations. Fortunately, new disk and data reduction technologies have
recently converged to make disk-based backup available at about the same price
of tape backup systems.
more info
March 15th, 2008
- 06:30 AM
Disaster Recovery Planning for the Data Center
 Business
and market changes of the new global economy coupled with the explosion of
digital media have made obsolete the traditional methods of tape backup/restore
for corporate disaster recovery (DR). Advances in business continuity
technologies, heavier reliance on information technology (IT) systems to meet
competitive e-commerce needs, and regulatory legislation are forcing top
executives to reformulate their DR solutions. DR planning is not insurmountable,
however. Organizations can utilize new standards, methodologies, services, and
technologies to create viable DR and business continuity solutions at marginal
cost.
more info
March 5th, 2008
- 02:18 PM
Vista SP1 Could Play Havoc to Desktops in a Disaster
Vista SP1 is already available to subscribers to the
Microsoft Developer Network (MSDN) but will not receive a formal public release
until mid-March. Two weeks ago, Microsoft
published a list of programs that would experience reduced functionality, or not
work at all, after the installation of SP1. Microsoft customers have also been
complaining that the update has upset the functionality on their machines.
The programs SP1 has been breaking are mostly from
security vendors. The incompatabilities will add additional layers of complexity
on enterprises that have Vista along with machines that were ourcahsed wtihout
Vista.
more info
February 29th, 2008
- 09:34 AM
Disk to Disk Backup is a critical componet of a Disaster Recovery Plan
Successful
Disk-to-Disk (D2D) Backup of an organizations data is its lifeblood, and
protecting that data is a strategic activity for information technology
professionals.

Backup
is no longer a tactical housekeeping issue; it has become the focus of
risk-management strategies that encompass data availability, data retention,
compliance, data discovery, and data security. Assessing the wide array of D2D
options can be daunting.
more info
February 21st, 2008
- 02:29 PM
Disaster Recovery is a Top Priority for CIOs and CTOs
(eWeek) Disaster recovery, security, business
application services and hosted infrastructure topped CIOs' most-wanted
lists. Disaster recovery and business continuity topped the list of CIOs' must-haves, while business
application services and hosted/outsourced infrastructure rounded out the top of
the list, compiled from Channel Insider research.
Backup, disaster recovery and business continuity are
the services CIOs most want from solution providers, up 4 percent over last year
to 21 percent, the research showed.
The CEO of Connecting Point, said from his
perspective the increase was driven from the SMB (small and midsize business)
side by new technology advances and increasing concerns about natural disasters
as well as internal security threats. Especially
from an SMB perspective, a total solution that protects
all their assets hasn't been available until now. Some statistics show that as
much as 80 percent of an SMBs assets are data, and that if that data were lost,
breached or compromised it could mean the loss of the entire business.
Technology overall has just evolved in leaps and
bounds. It's almost like a hungry monster that needs to be fed. But with
technology evolving so quickly and data assets accruing at an alarming rate,
security products and strategies were often left playing catch-up.
He added many SMB owners are not tech savvy enough to
understand the technology needed for a total security solution. While many SMBs
had auditors and staff responsible for monitoring financial and accounting
records, that type of security service wasn't performed on the technology side.
Who is auditing the data security, the technology
portion of their company?
Business application services were second on the CIOs
must-have list, at 18 percent, research showed. Services that develop,
install and maintain business applications, including software packages,
software systems and even SAAS (software as a service), continue to be
hot. Many companies lack the resources to
implement and maintain complex software packages, and prefer to save money and
energy by finding a solution provider to handle that aspect of their business.
The increased security and availability are an added bonus a solution provider
can offer.
The president of the Utility Company, an outsourced IT
provider, said business applications, especially hosted or outsourced
applications, are a big growth area. For SMBs this is already happening with
emerging models like software as a service and managed IT services.
Though IT as a service dropped 2 percent from last
year, it's still close to many CIOs' hearts, with 18 percent of the respondents
saying they are looking for these services from their solution providers.
Unlike most other technology trends, this one
started with SMBs and will "trickle up" into the enterprise. At the enterprise
level this trend will evolve more slowly because companies have invested money
and resources in on-site data centers and infrastructure that they find tough to
get rid of, he said.
Some predict a hybrid model will evolve, whereby
enterprises may choose services such as network management and slowly transition
to a fully outsourced IT. The fact is, the
Internet is a high-powered, ubiquitous computing grid that can deliver the most
complex technologies as a utility. This movement is inevitable and unstoppable.
more info
February 5th, 2008
- 04:13 PM
Super Bowl Shows Off Mobility - Strong DRP Implications
They do not like to be called radio cops.
They insist on being called frequency coordinators. But on rare occasions at National Football League games, the NFLs Game
Day Frequency Coordinators have to get a bit insistent.
And 45
of them were suited up for Super Bowl XLII in Glendale, Ariz., to organize the
use of some 10,000 wireless devices.
The NFL launched its frequency
coordination effort in 1996 at Super Bowl XXX in Phoenix. The initial goal was
simple: organize the use of limited radio frequencies at the Super
Bowl.
Three years later, the program expanded to
all NFL games, so that the ever-growing crowd of wireless users, from
quarterbacks to cleaners, can use an ever-growing number of wireless devices
without interfering with each other.
more info
January 27th, 2008
- 01:07 PM
Why do almost 20% of all enterprises not have a Disaster Plan
A surprising 19 percent of organizations have no plan
whatsoever for assuring business continuity, with these enterprises most often
blaming cost as the key barrier. But the biggest slice of organizations (40 percent) spends less than $100,000 per year on their BC
initiatives. This suggests that organizations who look at cost as a primary
barrier to developing a BC plan should revisit the actual costs in relation to
their business risk. It is Janco experience that when
actual risks are analyzed and dollar values are attached to these risks,
companies find it very simple to cost justify the implementation of a BC
plan.
Real-time replication of business-critical data to an
off-site location can be accomplished at a very reasonable rate. This allows
customers to quickly gain access to their business data in the event of some
catastrophe occurring. The cost to implement such a solution can be less than
$5,000 per month, depending on the amount of data being replicated and the
quality of service required.
more info
January 25th, 2008
- 08:10 AM
Centralized Data Backup
The need
to be close to customers, manufacturing facilities and specialized labor have
required organizations to extend the traditional concept of headquarters to
offices and factories hundreds or even thousands of miles away. However, along
with the opportunities that come with workforce globalization, come the
realities of dealing with data that sprawls across the organization. Whether the
data is at the Munich branch or at HQ in New York, it is equally susceptible to
loss, requiring that data recovery and security plans apply to all parts of the
organization, regardless of location.
To protect company data and ensure
its availability to users, IT organizations have been conflicted between two
backup approaches. The first approach, local tape backup, requires that tape
libraries be present wherever there are servers in racks. Local area network
(LAN) access to the servers gives administrators fast data backup and recovery.
The newer approach, centralized backup, puts high-density tape libraries in one
location to which data from servers around the world is backed up. While
centralized backup requires less hardware, reduces administration time, and
solves the security problem associated with loose tape media, it can introduce
greater bandwidth consumption and longer backup/restore windows.
more info
January 14th, 2008
- 01:02 PM
Disaster Planning and Down Time Planning
There is an increase in the number of companies
and organizations requiring 24 x 365 days of IT uptime. In fact, research
indicates that 36% of enterprises indicate they will incur significant revenue
loss or other adverse business impact if they have even an hour or less of
downtime on their mission-critical applications.
Almost 15% indicate
they cannot tolerate any downtime. More and more organizations of all sizes now
require applications to be running and data to be always available. The needs of
these organizations go far beyond simply recovery, requiring an environment that
maintains business continuity during and immediately after a disaster. To make
it more interesting, the number and types of applications that require this
level of protection is very diverse.
In fact, in the enterprise space 14% of the
businesses polled said they cannot tolerate any application downtime. More than
58% cannot tolerate four hours or less of application downtime. All told, more
than 80% of Enterprise-class and mid-tier respondents reported that they cannot
tolerate more than 24 hours of application unavailability2. What is even more
interesting is that survey respondents were not just from the Financial
Sector but also included Government, Manufacturing, Retail and Health Care
(including Pharmaceutical). Some of the reasons for these survey results include
the following:
Retail: The critical applications that track point-of-sales data and
enable inventory and distribution require applications that are always
available. Being able to react quickly to changing conditions can mean
the difference between profitability and loss. Online shopping and the
customerÂ’s experience are also very important to retailers, and downtime is not acceptable.
- Health Care: With the digitization of medical
images and patient records, retaining and ensuring availability of these
applications and files is beyond mission-critical. Especially when you
consider the pervasive use of technology in the operating room, effectiveness
can actually be measured in the number of lives, not just dollars, saved.
- Manufacturing: Competitive pressures drive
companies to run as efficiently as possible. Just-in-time manufacturing
processes that coordinate shipments from suppliers around the world demand 24
x 7 availability.
- Globalization: Companies are becoming increasingly
dependent on a global economy. Many have established key technology in
“follow-the-sun” modes that require 24 x 7 availability.
- Increased sensitivity to outages: Business
continuity is now a boardroom-level concern. In many cases, it is the CEO who
mandates that the business be fully protected. Even worse than an outage
itself is the fallout from negative press, loss of customer confidence and,
for public companies, potential impact to stock prices.
Regardless of the industry, the trend is clear: more
businesses require highly available solutions. Not only is this expanding along
industry lines, but we also see mid-tier companies requiring disaster tolerant
solutions.
more info
January 14th, 2008
- 01:00 PM
Data Center Consolidation versus Disaster Planing
(NetworkWorld) Data center consolidation is all the rage, enterprises are taking geographically distributed data centers and
collapsing them into one or two centrally managed
locations that are less expensive and easier to
operate.
But data center consolidation isnt
for everyone. Analysts say there are numerous reasons to maintain a distributed model. Bucking the trend to combine locations, some companies are
building new data centers or adding to their
existing footprint by renting more space in
co-location facilities.
Disaster recovery is one of the most common reasons that enterprise stick with
multiple data centers, says an analyst of the
Taneja Group. When
you have multiple data centers they can act as
disaster recovery sites for each other, and
therein lies the value. Having one data center is never going to be enough. I am going to have to have a disaster-recovery site whether it is my own, or I borrow from somebody.
Real estate prices sometimes make
building another data center the right
option. Say a company in a large metropolitan area such as Manhattan has run out of data center space and
capacity for power and cooling. Expanding into
another floor in a Manhattan high-rise is
prohibitively expensive, so it
is considerably less expensive to build an
extra data center in New Jersey, says a
systems group marketing manager for Sun Microsystems.
more info
December 4th, 2007
- 04:34 PM
Will Internet Storage Work in a Disaster
Internet-based storage has traditionally been the domain of
smaller start-ups or directly associated with targeted services (e.g. photo
sharing, online backup, etc.). But it's now drawing the interest of larger
companies as well, most notably Microsoft, which has public betas under way for
two interesting services. SkyDrive
provides online file storage (public, private and shared folders, with
drag-and-drop capability) and a (currently) unrelated service, FolderShare, offers controlled
peer-to-peer file synchronization. While most of these services are presently
targeted at individual users, it is not much of a stretch to envision future
business-focused offerings.
One major hurdle to business acceptance of such services is, of
course, the degree of willingness to store corporate data externally. There is
already some precedence for this in the growing adoption of SaaS-based
applications, where data is housed externally, often in common databases.
Another more unusual, but apparently effective, example of Internet storage
usage is The New York Times'
decision to house in PDF format 11 million
articles written between 1851 and 1980, using Amazon.com's Simple Storage Service.
So, how does a generic file storage service differ from these
other models? The unstructured, multipurpose nature of file data inherently
provokes more concerns about security. Already, there are significant corporate
concerns about data leakage via physical devices (such as USB drives and iPods),
as well as through online methods (such as private e-mail accounts). A Web-based
document folder where a user can drag and drop pretty much any file is subject
to far less control than, say, interacting with and storing data through a
SaaS-based application. The lack of centralized policy management and monitoring
for Internet-based storage becomes a major inhibitor.
At its core, this issue reflects a fundamental shortcoming of the
traditional file-server model. Corporate file servers ultimately become
repositories (or perhaps receptacles) for all sorts of data, both high-value and
low. Data classification assessments have regularly demonstrated that a
surprising amount of sensitive information can unexpectedly turn up in all sorts
of places within shared file directories. The fact that this information is
buried in a server within corporate boundaries is one thing, but sitting
somewhere out in cyberspace is quite another.
more info
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