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10 bestComputer Securitiesof November 2025

112M consumers helped this year.

1

Bitdefender - 5 Devices,3 Years - Total Security | Windows| Mac| Android|iOS | Latest Version | Email Delivery in 2 Hours- No CD |
Bitdefender - 5 Devices,3 Years - Total Security | Windows| Mac| Android|iOS | Latest Version | Email Delivery in 2 Hours- No CD |

BitDefender

9.9

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2

K7 Security K7, Total Security, 1 User, 1 Year, Email Delivery In 30 Min, No Cd
K7 Security K7, Total Security, 1 User, 1 Year, Email Delivery In 30 Min, No Cd

K7 Security

9.8

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3

Bitdefender - 1 Computer,1 Year - Total Security | Windows | Latest Version | Email Delivery In 2 Hours- No Cd |
Bitdefender - 1 Computer,1 Year - Total Security | Windows | Latest Version | Email Delivery In 2 Hours- No Cd |

BitDefender

9.5

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4

Bitdefender - 3 Computer,3 Years - Internet Security | Windows | Latest Version | Email Delivery in 2 Hours- No CD |
Bitdefender - 3 Computer,3 Years - Internet Security | Windows | Latest Version | Email Delivery in 2 Hours- No CD |

BitDefender

9.2

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5

Bitdefender - 1 Computer,3 Years - Internet Security | Windows | Latest Version | Email Delivery in 2 Hours- No CD |
Bitdefender - 1 Computer,3 Years - Internet Security | Windows | Latest Version | Email Delivery in 2 Hours- No CD |

BitDefender

8.9

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6

Bitdefender - 1 Computer,1 Year - Internet Security | Windows | Latest Version | Email Delivery in 2 Hours- No CD |
Bitdefender - 1 Computer,1 Year - Internet Security | Windows | Latest Version | Email Delivery in 2 Hours- No CD |

BitDefender

8.6

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7

Computer & Internet Security: A Hands-on Approach
Computer & Internet Security: A Hands-on Approach

Wenliang Du

8.3

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8

Foundations of Information Security: A Straightforward Introduction
Foundations of Information Security: A Straightforward Introduction

No Starch Press

8.0

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9

Computer Security: A Hands-on Approach
Computer Security: A Hands-on Approach

Wenliang Du

7.7

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10

Computer and Information Security Handbook
Computer and Information Security Handbook

Morgan Kaufmann

7.4

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