¶ … component of effective incident handling is a security management team that is engaged in constant preparation and network scanning for such a breach. "Once your security team declares there has been a breach, it should inform the incident management team, and it should assemble within minutes" (Schilling, 2013, p.3). The team should then conduct "network forensics, systems forensics and malware analysis" to understand the extent of the threat and "by reviewing network and security event logs, a forensic analyst can determine which computer systems are likely compromised" (Schilling 2013, p.3). There may not be a need to shut down the entire system; the question is the extent to which the threat can be isolated and contained. "Once an infected system is recovered for analysis, the forensics analysts will examine the system to retrieve the files that are responsible for the threat activity. These files are normally hiding some type of Trojan or back door" (Schilling 2013, p.3). The purpose of such deep forensic analysis is to determine the threat indicators and to construct the necessary security controls to prevent the incident from reoccurring. The containment plan is, of course, the most critical part of the response: to prevent the threat from happening again. After the threat is isolated, the team can "update antivirus and intrusion protection signatures, change firewall rules, and block communications with the Internet addresses of the suspected 'bad guy'...
Going over why the incident occurred and debriefing non-technical as well as IT staff on how to prevent it from reoccurring in the future is also essential, particularly if it was due to human error rather than intrinsic systemic vulnerabilities.
This approach to creating cyclically-based strategies has helped to alleviate the time constraints on companies over time when it comes to managing the process of education and gaining senior management commitment. The smaller incremental gains made in these smaller organizations have actually proven to be more effective at deterring potential threats as knowledge is accumulated over time and change is gradual (Botha, Von Solms, 2004). The studies that are
As a result the revenue generated from the business is mainly in the form of commission for them. In case of the web sites operated by United Airlines themselves, the services are owned by them and therefore, the revenue is direct. (Abdollahi & Leimstoll, 2011) Another model used is the advertising business model. According to this model, the UAL provides advertisement to the companies. These companies then broadcast the advertisements
Business Continuity Planning, Collaboration, and Training Help Private Agencies Prepare for Events Affecting Critical Infrastructure A business continuity plan is a response plan that sets out how an organization or institution will continue operations after a disruption. Business continuity planning, therefore, is the process of identifying both the external and internal threats that may affect these organizations and institutions, and setting out a detailed plan of how they will operate
Business Continuity Planning Incident Handling Incident response refers to an organized approach used to manage and address the security breach aftermath of the attack. The goal of incident response is to limit the damages to the network infrastructures as well as reducing costs and time employed for recovery of critical data. The paper does not suggest that the organization should shut down the network systems because they may lose a substantial
DHS Introductions and Business Continuity Planning Strategy Department of Homeland Security: Continuity Plans Continuity planning is an essential component of the Department of Homeland Security. Annual Department of Homeland Security (DHS) continuity planning exercises "test the readiness and capabilities of federal departments and agencies -- coordinating with the White House -- to execute their Continuity of Operations (COOP) plans" (Continuity plans, 2009, DHS). Additional exercises may be necessary in the wake of new threats
Business Continuity Plan (U.S. VISIT-DHS) Internal Key Personnel and Backups The aim of this business continuity is to guarantee continuous business operations of the US_VISIT (DHS) whenever disasters strike. Through this business continuity plan, the company has higher chances of prevailing during the disasters or financial crisis. In times of crisis or emergency within operations, the following key personnel would retain their positions within the company. This indicates that they are extensive
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