Risk
Management
Risk
management process integrates recognition of risk, risk assessment,
developing strategies to manage it, and mitigation of risk using fit
for purpose resources. In Information Security quantification of risk
requires a through understanding of the value of the information
assets. Risk Management strategies include, implementation of
applicable controls, transferring the risk to another party, avoiding
the risk, reducing the negative effect of the risk. Operational Risk
Management is central to compliance with Basel II and certification of
ISO27001.
Organizational
Management
Organization
Security Management involves the development of the necessary security
roles and responsibilities. During this process the security
organization get setup within the structure of the organization, this
delivers an effective security management framework. Organizational
implementation must address size, complexity, diversity, corporate
culture, geographic coverage and centralization versus decentralization
operational models.
Policy
Management
The
effective implementation of security requires a structure approach to
policy management. Policies are directives which communicate to
employees the rules and behaviors within the organization framework.
This process outlines the specific requirements and rules that have to
be met in order to implement security management. The process ends with
Policy, Standards, Baselines, Procedures and Guidelines.
Physical
Security Management
Physical
security management as become an integral part of Business security
management and complements the processes of information security
management. Physical security involves the implementation of controls
associated with access control, visitor management, evacuation
management, ID management, Close Caption TeleVision CCTV Management,
Intelligent video processing, Watch List Management, Biometric
Controls, Smart Cards Controls, Assets relocation Management.
Identity
Management
Identity
Management involves the implementation of structured life cycle to
manage entities (from creation, to destruction of subjects or objects).
During this process identity must be established also known as
identification. Best practices in identification involve the
implementation of three factor authentication controls (something you
are, something you have, something you know). Once identity is
determined authorizations take place based on organizational policies
allowing access to information resources and organizational process.
Electronic Identify Management is implemented via the usage of PKI open
standards. In a Services Oriented Architecture- Paradigm, the
implementation of an Identity Federation and Single Sign-on
technologies becomes key to successful deployment and acceptance of
this process.
Governance
& Compliance Management
Corporate
governance applies a structured set of processes, and customs
to
address compliance with policies, laws regulations and institutions
affecting the way in which a corporation is administered or
controlled. Corporate governance also includes the relationships with
the stakeholders involved and the goals for which the corporation is
governed. The organizational players are the shareholders,
management and the board of directors. Other stakeholders include
employees, suppliers, customers, banks and other lenders, regulators,
the environment and the community at large. Corporate governance is a
complex and multi-faceted process. It must address issues of
accountability and fiduciary duty, advocating the
implementation
of policies and mechanisms to ensure good corporate behavior and
protect shareholders/stakeholders assets. This process is given recent
interest due to the high-profile collapses of a number of
large
U.S. and E.U. firms such as Enron Corporation, Parmalat and Worldcom.
Key regulations apply such as SOX, HIPAA, Basel II, EMV 2, AML and PCI.
Vulnerability
Management
Vulnerability
management process addresses the identification, testing, disclosure
and removal of vulnerabilities from the organization ICT infrastructure
to manage the a associated risk exposures. On of the key process and
steps in Vulnerability management is vulnerability assessments which
involves the discovery, cataloging of ICT assets and identification of
associated vulnerabilities. The vulnerability management process must
also be tightly integrated into the Patch Management Process, Threat
Management and System Development Life Cycle-SDLC Security
Management Processes.
Threat
Management
Threat
management involves the implementation of a framework and model in
which the possible types of attacks are considered and defined. One
can define many separate threat models for an ICT system
allowing
resources to focus on a more narrow set of possible attacks to focus
on. By having a threat management process your organization
can
assess the probability, the potential harm, the priority of
attacks, and from this to try to minimize or eradicate the risk
associated with these threats by implementation of applicable controls.
Threat modeling has also become an integral part of SDLC security
management process. The fundamentals behind threat modeling
and
management are that threats are realized through attacks which can
materialize through certain vulnerabilities if they have not been
mitigated with appropriate countermeasures.
Patch
Management
Patch
management process involves the identification of vulnerabilities for
ICT systems and associating them with the necessary corrective measures
(patches, fixes). The Patch Management is a corrective process in
information security management, and must take into account, system
dependencies, complexities of operation, cycles of operations, size and
deployment. Patches must include all the elements of the
infrastructure:
firmware, Operating Systems, Network Devices, Databases, and
Applications.
Records
Retention Management
Records
Retention Management process is part of information life cycle,
document
and records management structure. Based on regulation, policies,
corporate governance the appropriate retention strategy must be
architected and implemented. The records retention is not only a
critical part of corporate asset management but also deals with
requests for forensic investigations and criminal investigations.
Records retention are also driven by key corporate processes based on
industry vertical: Telecommunications (CDRs), Financial (Transactions),
Transportation, etc...
Information
Protection Management
Information
protection management process starts with an information protection
policy. The Policy provides rules and guidelines to
users on
the processing, storage and transmission of sensitive information. Main
goal is to ensure information is appropriately classified and protected
from modification or disclosure. Applicable controls can also be added
to the ICT environment which minimize the exposure to leakage of vital
corporate information. Recent scandals of large information disclosure
associated with the mis-management of laptops and portable media
devices have focused further attention on this critical security
process. In many organizations all employees must sign policy as part
of their employment of contract the associated policy.
Incidence
Response Management
Incident
response management involves the monitoring and detection of security
events on the various ICT assets within the
organization network.
The incidence response process must address the execution of
appropriate responses to those events. Based on event filtering, and
correlation analysis a structured approach is developed to
document well understood and predictable response to
damaging events and security intrusions. Incidence Response Management
also involves in creating a skilled team within the organization which
is devoted to optimize the response to incidents and coordinate the
response with elements internal and external to the organization.
Incidence response is also an vital element of ISO27001 and BS15000
certifications.
Business
Continuity Management
Business
Management and the associated sub-processes such as Business Continuity
Planning (BCP) are structured approach used to create and validate a
practiced logistical plan for how an organization will recover and
restore partially or completely interrupted critical function(s) within
a predetermined time after a disaster or extended disruption. The Business Continuity Planning-BCP,
Disaster Recovery Planning-DRP, Enterprise Risk Management-ERM and associate plans provide the
necessary logistics
during an extended business disruption. The BCP protects and prepares
the organization against future incidents that could jeopardize the
organization's core mission and its longterm sustainability. BCP
includes planning for local incidents like building fires,
regional incidents like earthquakes, or national incidents like
pandemic illnesses. PAS56 and BS25999 provide a certification
method for complying with this management approach.
Security
Metrics Management
ISO25000,
OSSTMM, OWASP and CoBIT provide the management approach to establish a
comprehensive security metrics management program. Through the usage of
score card methods security metrics can easily be presented to
Executives, Technical Management and Security staff. Security Metrics
must address all the elements of security including: Events, Incidents,
Reliability, Performance, Availability, Physical Security, Compliance
and Governance. Security metrics also provide a basis to establish a
full operational risk management approach to security management.
SDLC
Security Management
System
Development Life Cycle Security Management allows an organization to
introduce security best practices either they develop or or outsource
application and systems development. SDLC security must be adapted base
on the types of life cycle used by the organization: waterfall,
prototyping, process control or outsourcing models. SDLC security
management enables the early introduction of security into the ICT
deployment process, substantially reducing the cost and greatly
enhancing the effectiveness of security deployments.
ISMS
Management
Information
Security Management System-ISMS forms the basis for part 2-ISO27002 of
the ISO2700 series. The key elements of ISMS is for an organization to
design, implement and maintain a coherent suite of processes and
systems for effectively managing information security. The objectives
of the ISMS implementation to effectively and
efficiently ensure
the protection of confidentiality, integrity and availability of
information assets and minimizing information security risks through
the introduction of appropriate controls. ISMS must be adapted over
time--an ISMS must remain effective and efficient in the long term,
adapting to changes in the internal organization and external
environment. ISO/IEC 27001 incorporated a
PDCA--"Plan-Do-Check-Act" (PDCA) approach to continuous
improvement.
Forensics
Management
Forensics
Management allows an organization to introduce the necessary processes
to protect the evidence required during and after any security
incident. Appropriate protection of information associated with the
security events is critical to the analysis and potential prosecution
of attackers in a court of law. Forensic Management allows
the
collection of evidence in a manner which is acceptable in a court of
law.
Home Land Security
Home Land Security Services focus on the internal protection of the country critical infrastructure:
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- Emergency Management;
- Domestic intelligence activities;
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- Transportation security, including aviation and maritime transportation;
- Biodefense;
- Detection of radioactive and radiological materials;
- Research on next-generation security technologies.
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Posted on January 23th, 2008 by
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