界: Security Features

軟體安全性並非安全性軟體。我們關注驗證、Access Control、保密性、加密以及權限管理之類的主題。

Password Management: Shared Password Database

Universal

Abstract

將密碼資料庫儲存在原始程式碼中，絕不是一個好主意。即使經過加密，這種方法也可能會讓您面臨一些風險。

Explanation

密碼資料庫是用於儲存密碼和其他敏感資訊的加密資料庫。將密碼資料庫與原始程式碼一起儲存會有幾個問題：

1.貴組織將無法控制用於資料庫的主密碼強度，這樣會允許使用低強度的密碼。

2.如果將密碼資料庫用於讓團隊成員之間共用密碼，它將使貴組織面臨內部威脅，因為任何人都可以匿名存取認證的服務。當團隊成員離開組織時，所有共用密碼就必須變更，這比停用離開成員的個人帳戶要耗時得多。

3.如果將密碼資料庫用於將密碼與您交付的產品搭配在一起，則意味著對於所有客戶，都使用相同的密碼，或者需要複雜的邏輯來為每個客戶產生唯一密碼。無論哪種方式都會使您的客戶面臨風險。

4.如果您使用版本控制系統，例如 git，您可能容易受到瞄準舊版本密碼資料庫的攻擊。舊版本可能是從使用低強度密碼的時期開始存在的，或在使用舊版本的密碼管理軟體時可能會建立不安全的密碼資料庫。

5.將密碼資料庫儲存在原始程式碼目錄中，會增加將它意外包含在交付給客戶的組建構件中的風險。

如果密碼資料庫洩露，將很容易受到暴力破解密碼的攻擊。根據加密強度和使用的主要金鑰，風險可能不容小覷。

References

[1] Standards Mapping - Common Weakness Enumeration CWE ID 259, CWE ID 798

[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287, [19] CWE ID 798

[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [20] CWE ID 798

[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [16] CWE ID 798

[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287, [15] CWE ID 798

[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287, [18] CWE ID 798

[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287, [22] CWE ID 798

[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367, CCI-003109

[9] Standards Mapping - FIPS200 IA

[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection

[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SA-4 Acquisition Process (P1), SC-28 Protection of Information at Rest (P1)

[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SA-4 Acquisition Process, SC-28 Protection of Information at Rest

[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.3.1 Authenticator Lifecycle Requirements (L1 L2 L3), 2.6.2 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.4 Service Authentication Requirements (L2 L3), 3.5.2 Token-based Session Management (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.4.1 Secret Management (L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3), 10.2.3 Malicious Code Search (L3)

[14] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage

[15] Standards Mapping - OWASP Mobile 2024 M9 Insecure Data Storage

[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1

[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage

[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage

[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage

[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure

[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure

[22] Standards Mapping - OWASP Top 10 2021 A07 Identification and Authentication Failures

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4

[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1

[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1

[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1

[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1

[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6

[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6

[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.3 - Authentication and Access Control, Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography

[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.3 - Authentication and Access Control, Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography

[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.3 - Authentication and Access Control, Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.2.1.2 - Web Software Access Controls

[35] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 259

[36] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 798

[37] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 798

[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I

[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I

[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I

[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I

[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I

[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I

[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I

[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I

[60] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authentication (WASC-01)

[61] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication

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