49 articles on "password"

Strong Passwords

Strong passwords are your first step in securing your systems. If a password can be easily guessed or compromised using a simple dictionary attack, your systems will be vulnerable to hackers, worms, Trojans, and viruses.Trojan, virus, and worm autho...

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Secure Passwords

Keeping Your Passwords SecureAs the web has evolved, so have the methods of collecting personal information. A large number of websites require visitors to register to gain access or participate. While the need for registration is understandable, tra...

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Introduction To ISDN, Part III: PAP

Introduction To ISDN, Part III: PAP by: Chris Bryant, CCIE #12933 Introduction To ISDN, Part III: Configuring PPP PAP Authentication Now we know how the ISDN link comes up (interesting traffic), and some scenarios that might cause the link to st...

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Change Password for SQL Server User

Most security experts' recommendations include changing passwords frequently to enhance security. It is easy to change the password on a SQL Server Username via Query Analyzer. Changing the password with Query Analyzer makes it easy to coordinat...

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Cisco Certification: Configuring CHAP on ISDN

Cisco Certification: Configuring CHAP on ISDN by: Chris Bryant, CCIE #12933 Introduction To ISDN, Part IV: Configuring PPP CHAP Authentication In part III of this ISDN tutorial, we learned that PPP has two main methods of authentication that Cis...

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Open Sesame - Password Security

Open Sesame - Password Security by: Terrence F. Doheny “Open Sesame!” is probably the most famous password in literature. It gave Ali Baba access to vast treasure. In the realm of technology, computer passwords also give access to valuable t...

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Keeping Passwords Safe

Keeping Your Passwords SecureAs the web has evolved, so have the methods of collecting personal information. A large number of websites require visitors to register to gain access or participate. While the need for registration is understandable, tra...

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Tips For Safer Computing Online

Tips For Safer Computing Online by: BB Lee New computer viruses threaten the unwary user everyday. Hackers jeopardize your online security with invasive computer techniques to steal your passwords, personal information, even identity. Unscrupulo...

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10 Tips to Stay Safe and Secure Online

10 Tips to Stay Safe and Secure Online by: Steve RobsonThe Internet can be a dangerous place. While you're enjoying the convenience of online shopping, Internet banking and subscription websites, nasty people lurk around every corner. Hacke...

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The Problems with Passwords

OverviewMost current password systems for the Internet are flawed. Designs that were almost acceptable 10 and 15 years ago have not been updated. Instead of moving to integrating authentication services under a cryptographically sound approach the IT...

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