How to Write an Information Security Policy

An Information Security Policy is the cornerstone of an Information Security Program. It should reflect the organization's objectives for security and the agreed upon management strategy for securing information.

By Jennifer Bayuk

PAGE 3

Another reason that it is better to keep policy as a very small set of mandates to which everyone agrees is that, where people are aware that there are no exceptions to policy, they will generally be more willing to assist in getting it right up front to ensure that they will be able to comply going forward. Once a phrase such as "exceptions to this policy may be made by contacting the executive in charge of...." slips into the policy itself or the program in which it is used, the document becomes completely meaningless. It no longer represents management commitment to an Information Security Program, but instead communicates suspicion that the policy will not be workable. A security professional should consider that if such language were to make its way into a Human Resources or Accounting policy, people could thus be excused from sexual harassment or expense report fraud. A security professional should strive to ensure that information security policy is observed at the same level as other policies enforced within the organization. Policy language should be crafted in such a way that guarantees complete consensus among executive management.

For example, suppose there is debate about whether users should have access to removable media such as USB storage devices. A security professional may believe that such access should never be required while a technology executive may believe that technology operations departments responsible for data manipulation must have the ability to move data around on any type of media. At the policy level, the consensus-driven approach would produce a general statement that "all access to removable media devices is approved via a process supported by an accountable executive." The details of the approval processes used by the technology executive can be further negotiated as discussions continue. The general policy statement still prohibits anyone without an accountable executive supporting an approval process from using removable media devices.

In very large organizations, details on policy compliance alternatives may differ considerably. In these cases, it may be appropriate to segregate policies by intended audience. The organization-wide policy then becomes a global policy, including only the least common denominator of security mandates. Different sub-organizations may then publish their own policies. Such distributed policies are most effective where the audience of sub-policy documents is a well-defined subset of the organization. In this case, the same high level of management commitment need not be sought in order to update these documents.

Security

Loading...
Security MarketSpace
Practical Approaches for Securing Web Applications
Enterprises understand the importance of securing web applications to protect critical corporate and customer data. What many don't understand, is how to implement a robust process for integrating security and risk management throughout the web application software development lifecycle. Learn more »
An Executive's Guide to Web Application Security
Since so many Web sites contain vulnerabilities, hackers can leverage a relatively simple exploit to gain access to a wealth of sensitive information, such as credit card data, social security numbers and health records. It's more important than ever to examine your Web application security, assess your vulnerability and take action to protect your business. Learn more »
Web Application Vulnerabilities
Security managers may work for midsize or large organizations; they may operate from anywhere on the globe. But inevitably, they share a common goal: to better manage the risks associated with their business infrastructure. Increasingly, Web application security plays a significant role in achieving that goal. Learn more »
Retooling IT for a Mobile Workforce
Check out this research note from IDC for guidance. Learn more »
Today's Risky Data Environment
This paper explains how an IT and security service provider can provide a practical, manageable and reliable solution. Learn more »
Business Continuity - Are You Always Open for Business?
This Oracle business brief explains how mid-sized can improve performance by creating an IT infrastructure that makes working faster, easier and more effective. Learn more »
 
SPONSORED LINKS
 

Making Consumer Two-Factor Authentication Simple and Cost-Effective

Mining the Cloud to Ease the Enterprise Compliance Burden

Solve Five Key IT Security Challenges with Cloud-Based Authentication

White Paper: Managed Security for a Not-So-Secure World

Secure Email and Web-Based Communication from Evolving Attacks

WagerWorks Takes Fraudsters Out of the Game using iovation

White Paper: A Security Blueprint Delivered From within the Network

Return on Information: Google Enterprise Search pays you back

Cut Costs & Green Your IT Operations with PC Power Management

White Paper: 4 Customer Service Myths

White Paper: Improve Agility with Operational Responsiveness

White Paper: Legacy Tools: Not Built for the Helpdesk

Taking a Seat at the Executive Table: The Reality of Virtualization

White Paper: Next Generation Remote Infrastructure Management

Seven Design Requirements for Web 2.0 Threat Protection

Increase UPS efficiency without sacrificing protection.

Learn how advanced forecasting tools can deliver significant business results for global corporations.

Lower IT Costs with Oracle Database 11g Release 2

White Paper: Visibility and the New Normal of Mobile Work

Taking the Service Desk to the Next Level

Learn about The Information Technology Infrastructure Library.

Return on Information: Google Enterprise Search pays you back. Get the facts.

VMware. The source for Business Infrastructure Virtualization.

ShoreTel tells businesses to untangle from competitors' complexity and turn to its brilliantly simple UC solution

Top Five CIO Challenges

Authentication as a Service by Forrester Research

Cloud-Based Authentication for Next-Generation Extranets

Mobile Security: The Essential Ingredient for Today's Enterprise

IDC White Paper: CCM for IT Compliance and Risk Management

Keeping Your Members Safe from Online Scams and Predators

Learn about the growing threat of insider data theft.

Upgrading to VMware vSphere with vWire

Maximizing website Return on Information with high-quality search

See how AT&T can help protect your network.

Webcast: Unleashing the Power of Customer Data

White Paper: 5 Best Practices for Smartphone Support

Global Research: CIOs Weigh In On Virtualization

5 Key Virtualization Management Challenges

The Total Economic Impact of Network Security Intrusion Prevention

Generation Remote Infrastructure Management - Changing the Paradigm

Cloud-Based Email Management: Opinion Shifts In Favor

eBook: How Can You Make Your People Productive Anywhere?

Achieving Business Agility with Application Grid

Ready to virtualize tier one applications? Check your virtualization maturity.

Seven Ways ITIL Can Help You in an Economic Downturn

Tips for successful virtualization management.

AT&T Synaptic Storage as a Service. Expand on demand

Trend Micro ranked #1 against real-world malware. Read more.

Webinar: Jump-start your in-house e-discovery with Ringtail QuickCull from FTI Technology

Streamline IT Costs. Boost Performance with WAN Optimization.

 
 
RESOURCE CENTER