“Attacking
is the only secret. Dare and the world
always yields, or if it beats you sometimes, dare it again and it will
succumb.” – William Makepeace Thackeray
The
nineteenth century English novelist, if not an inspiration for hackers the
world around, could be.
The
exploding growth of digitized information has created formidable challenges for
organizations in terms of ability to securely store, manage, and mine
data. Regulatory and other compliance
requirements have added immensely to the already complex landscape.
Security-related
technologies, by and large, have been quite effective: Authentication technologies (biometric
devices, electronic authentication devices), cryptography technologies (encryption),
access control technologies (firewall, VPN, cameras, badges, virus scanner,
password shadowing), electronic intrusion technologies (IDS, IPS, logging,
monitoring, packet sniffing, firewall logs).
Most
organizations have already invested significant sums on deploying security-related
technologies. Yet, the menace and threat
of security breaches, often very costly, continues to grow. And it is clear that the phenomena are not
necessarily technology related; rather, they point towards weaknesses in planning
and enforcement on the parts of organizations.
Some
of the more recent security incidents are illustrative of loose organizational
practices:
- A senior-level
employee of a subsidiary of a financial processing company stole 2.3
million consumer records containing credit card, bank account and other
personally identifiable information.
- By neglecting to
encrypt data sent over the Internet, employees of a major government
contractor put the sensitive information of more than 800,000 U.S.
service members and their families at risk.
- A computer storage
device containing the names and Social Security numbers of every Ohio state worker
was stolen from an intern’s vehicle.
- Several laptops
containing personal information—including about 130,500 Social Security
numbers—were apparently stolen from the L.A. County Child Support Services
Department’s office.
- A national database
containing sensitive data on about 26.5 million veterans was stolen after
an employee brought the data home.
These
are incidents that could have been avoided if implemented policies were
monitored and enforced.
Many
organizations have not even developed policies.
And many have policies in place but the communication around them is
inadequate. A strong, vibrant
communications framework is required to make security and privacy consciousness
part of an organization’s make-up.
The
SANS Institute provides templates for 35 policies on their web
site, ranging from Acceptable Encryption Policy to Wireless Communication
Policy and Standards. These templates
can be leveraged to create an appropriate one for practically any organization.
That is the easy part. The challenge lies in communicating the
policies and making sure that the essence of the policies is understood and
adopted by employees who, of necessity, span a spectrum from administrative and
clerical to management. The content and
method of communication has to be tailored in ways that can keep the message
alive during an employee’s employment life-cycle. In fact, the extended enterprise (customers,
employees, suppliers and service providers) must be kept in mind when
developing and communicating policies.
Supporting
the policies must be appropriate mechanisms that can drive compliance to high
levels. And metrics must be established
that can substantiate that the policies, standards, and guidelines are being
followed.
Periodic
vulnerability assessments are a highly recommended practice as part of an
overall vulnerability management program.
Ideally, these are a combination of tool-based facilities (QualysGuard,
for instance, that is PCI compliant) and a review of policies and practices
conducted by a third party to lend objectivity and credence to the outcome. “Testing to fail” is a very useful approach
(as in business continuity testing) since identification of “failures” or “soft
spots” enables the organization to strengthen their security posture.
Our
primary focus is to help clients address the Top 3 challenges security officers
and CIOs face:
- Budget constraints (5
to 7 per cent of IT budget typically)
- Lack of senior
management support
- Lack of employee
training and end-user awareness
Meeting
these challenges requires:
- Identification and
prioritization of risks (where to spend and how to spend given funding
limitations)
- Leadership alignment
(creating heightened awareness of the specific security and privacy
related risks of their organization and approaches to mitigating such
risks)
- Organizational
awareness (development of a program that leverages best practices and
Intranet to promote a “security aware” organization)
Getting
a solid grip on the Top 3 is a business imperative. Not doing so is tantamount to leaving doors
open for mischief-makers and cyber-thieves.
And besides, it is about good corporate governance.
Offerings: (Assessment Workshop, PCI
Compliance, IT Controls and SOX, NAC Deployment Planning, Identity Mapping,
Security Policy Development, Organizational Readiness)