참고: PassTIP에서 Google Drive로 공유하는 무료, 최신 300-220 시험 문제집이 있습니다: https://drive.google.com/open?id=1y2VHtafKNXEYt5cZwKO4Aufvxz6wujHC
IT인증자격증은 여느때보다 강렬한 경쟁율을 보이고 있습니다. Cisco 인증300-220시험을 통과하시면 취직 혹은 승진이나 연봉협상에 많은 도움이 되어드릴수 있습니다. Cisco 인증300-220시험이 어려워서 통과할 자신이 없다구요? PassTIP덤프만 있으면 이런 고민은 이제 그만 하지않으셔도 됩니다. PassTIP에서 출시한 Cisco 인증300-220덤프는 시장에서 가장 최신버전입니다.
| Section | Objectives |
|---|---|
| Incident Response and Containment | - Response workflows and escalation procedures - Containment and mitigation using Cisco security solutions |
| Detection and Analysis of Threats | - Analyzing security events and logs - Identifying indicators of compromise (IOCs) |
| Threat Hunting Methodologies | - Data sources and telemetry analysis using Cisco security tools - Threat hunting lifecycle and hypotheses development |
| Cisco Security Technologies for Defense | - Cisco Secure X and XDR capabilities - Endpoint, network, and cloud security integrations |
IT자격증을 많이 취득하여 IT업계에서 자신만의 단단한 자리를 보장하는것이 여러분들의 로망이 아닐가 싶습니다. PassTIP의 완벽한 Cisco인증 300-220덤프는 IT전문가들이 자신만의 노하우와 경험으로 실제Cisco인증 300-220시험문제에 대비하여 연구제작한 완벽한 작품으로서 100%시험통과율을 보장합니다.
질문 # 31
Indicators of compromise (IOCs) are used in which threat hunting technique?
정답:D
질문 # 32
What is the purpose of the threat response phase in the threat hunting process?
정답:B
질문 # 33
What is the main focus of signature-based threat hunting techniques?
정답:D
질문 # 34
What is the importance of collaboration between threat hunters and other cybersecurity teams?
정답:C
질문 # 35
A security analyst receives an alert that host A, which has an IP address of 192.168.5.39, has a new browser extension installed. During an investigation of the SIEM tool logs, the analyst discovers that host A made continuous TCP connections to an IP address of 1.25.241.8 via TCP port 80. The 1.25.241.8 IP address is categorized as a C2 server. Which action should the analyst take to mitigate similar connections in the future?
정답:C
설명:
The correct answer isUse Deep Packet Inspection (DPI) to block malicious domains. The key detail in this scenario is that the endpoint is makingcontinuous outbound TCP connections to a known Command-and- Control (C2) server over port 80, which strongly indicates active malware beaconing or payload retrieval.
Deep Packet Inspection enables security controls-such as next-generation firewalls or network security analytics platforms-to inspectapplication-layer content, including HTTP headers, URLs, domains, and payload characteristics. This allows defenders to block C2 communicationbased on domain names, URL patterns, or behavioral signatures, even if attackers change IP addresses. Since C2 infrastructure is frequently rotated, IP-based blocking alone is insufficient for long-term mitigation.
Option A (browser extension deny list) may help prevent a specific initial infection vector, but it does not addresspost-compromise C2 traffic, especially if malware communicates independently of the browser.
Option B (antivirus quarantine) is reactive and limited by signature coverage; modern malware often evades AV detection. Option D (IDS) can detect similar connections but typically does notblocktraffic unless integrated with an IPS or firewall, making it less effective for mitigation.
From a professional threat hunting and SOC standpoint, blocking C2 communication at thenetwork layer using DPIis a high-impact defensive control. It disrupts attacker command channels, prevents data exfiltration, and buys time for endpoint remediation and forensic investigation.
This aligns withMITRE ATT&CK - Command and Control (TA0011)mitigation strategies and reflects a mature security posture:detect at the endpoint, disrupt at the network. Therefore, optionCis the most effective action to mitigate similar connections in the future.
질문 # 36
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Cisco인증300-220시험을 패스하여 자격증을 취득한다면 여러분의 미래에 많은 도움이 될 것입니다.Cisco인증300-220시험자격증은 it업계에서도 아주 인지도가 높고 또한 알아주는 시험이며 자격증 하나로도 취직은 문제없다고 볼만큼 가치가 있는 자격증이죠.Cisco인증300-220시험은 여러분이 it지식테스트시험입니다.
300-220시험패스 가능 덤프공부: https://www.passtip.net/300-220-pass-exam.html
BONUS!!! PassTIP 300-220 시험 문제집 전체 버전을 무료로 다운로드하세요: https://drive.google.com/open?id=1y2VHtafKNXEYt5cZwKO4Aufvxz6wujHC