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Enterprise Security Magazine | Thursday, November 30, 2023
Managing the complexity of diverse devices and enforcing security measures is essential to thwart threats and avoid vulnerabilities.
FREMONT, CA: Endpoints constitute a primary target for cybercriminals, as they house valuable data susceptible to ransomware encryption attempts. These endpoints are also the gateways used by users, who are often targets of phishing and credential theft attacks, to access corporate resources and data. Within enterprises, many endpoints, including PCs, servers, and mobile devices, present a wide attack surface for cyber threat actors. Effectively managing this risk and preventing unauthorized access to corporate endpoints is paramount, as attackers can use compromised endpoints as a foothold to infiltrate other enterprise systems.
Enterprise endpoints encompass various types of devices running diverse operating systems. Moreover, bring-your-own-device (BYOD) policies and vendor relationships may grant unmanaged devices access to corporate networks and resources, adding complexity and reducing control over endpoints. This complexity poses challenges in achieving comprehensive endpoint visibility, timely security patch deployments, and enforcing secure configurations, potentially introducing security risks and vulnerabilities.
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Security teams must have visibility into endpoints to address these challenges and safeguard organizational devices. Consequently, endpoints and security solutions are configured to collect log and alert data, supporting incident detection and response. Nevertheless, as the number of corporate endpoints grows, the volume of logs for security teams to analyze—distinguishing true threats from false positives—escalates. Coping with expanding log volumes can exceed security teams' capacities, leading to alert fatigue and potentially allowing attacks to evade detection.
Enterprises confront various security threats, and security teams employ tools and capabilities to eliminate or mitigate specific risks. However, relying on numerous standalone point solutions can render a corporate security architecture cumbersome and inefficient. This issue extends to corporate endpoint security, where companies require the functionalities offered by an endpoint protection platform (EPP) and an endpoint detection and response (EDR) solution. Deploying two separate tools necessitates managing multiple solutions, necessitating context-switching between dashboards. This approach hinders incident response and inflates costs, as it mandates the purchase and management of multiple solutions.
The adoption of BYOD policies enables employees to use their preferred devices for work, fostering productivity and familiarity. Nevertheless, BYOD introduces challenges for enterprise endpoint security, as these personally owned devices may escape stringent monitoring and compliance enforcement for security updates and software installations. Consequently, devices with subpar security posture may gain access to corporate networks, resources, and sensitive data.
Shadow IT denotes the practice of circumventing corporate regulations and procedures governing IT device and network usage. This may entail employees connecting unauthorized wireless access points to the corporate network or storing corporate data on personal cloud accounts. Shadow IT further complicates endpoint security, as corporate security teams may lack full visibility and awareness of the organization's endpoints. Unauthorized networks might exhibit weak security, and unapproved devices linked to corporate networks may harbor unpatched vulnerabilities exploitable by attackers seeking unauthorized access.
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