
西方取經

Passage
•
Specialty
•
Professional Development
•
Medium

Ben Lin
Used 3+ times
FREE Resource
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
MIS人員在維護非軍事區(Demilitarized Zone, DMZ)的電子郵件服務器時,發現有隱藏惡意程式的rootkit工具軟體,懷疑此時機器已經被駭客入侵了,在此狀況下,公司面臨最大的潛在資安風險為下列何者?
如果客戶知道公司發生資安事件,將對公司聲譽產生影響
機敏性電子郵件可能會被駭客攔截利用
如果駭客可以干擾經銷通路,將會影響公司的市場佔有率
駭客也可能已經入侵了其他系統,造成更大的資安風險
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
關於容錯式磁碟陣列(RAID, Redundant Array of Independent Disks)當中的RAID 5,下列敘述何者「不」正確?
最大容錯1顆硬碟異常
最少需要5顆硬碟
讀取效能比RAID 1低
容錯能力比RAID 0高
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
要達成「資安聯防」目標,下列何者機制較為重要?
資安情資分享
公開金鑰基礎建設
分散式滲透測試
開放原始碼
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
在網站弱點檢測報告中,發現系統存在路徑竄改(Path Manipulation)問題時,可以採取下列何種方案進行修補?
可以使用白名單路徑跟黑名單危險字串
可以採用圖像式驗證即可根治
HTML.Encode
Prepared Statement
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
美國國家安全局NSA的永恆之藍(EternalBlue)漏洞利用程式及WannaCry勒索病毒之攻擊手法,至今仍有攻擊事件,其主要是利用下列何者?
Windows SMB漏洞(MS17-010)
POODLE漏洞(Padding Oracle On Downgraded Legacy Encryption)
零時差漏洞攻擊(Zero-day attack)
微軟Office記憶體毀損漏洞(CVE-2017-11882)
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Heartbleed(CVE-2014-0160)漏洞主要是攻擊有問題的SSL機制,嘗試取得未加密的記憶體訊息,請問當發生此漏洞時,攻擊者一次可從記憶體中讀取多大的資料?
64K
640K
1024K
1280K
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
關於跨站請求偽造(Cross-Site Request Forgery, CSRF或XSRF)的防禦方式,下列何者「不」適用?
檢查請求(Request)的來源位址(驗證HTTP Referer)
在Server Site產生token,存在Server的session中
使用圖型驗證碼
Prepared Statement
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