3149 search results - page 449 / 630 » IT security risk management |
174
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ESORICS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Trust-management systems address the authorization problem in distributed systems. They offer several advantages over other approaches, such as support for delegation and...
155
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USS
2008
15 years 9 months ago
2008
In light of the systemic vulnerabilities uncovered by recent reviews of deployed e-voting systems, the surest way to secure the voting process would be to scrap the existing syste...
183
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SIS
2004
15 years 8 months ago
2004
The shift from paper documents to their respective electronic formats is producing important advantages in the functioning of businesses and Public Administrations. However, this s...
162
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IM
2003
15 years 8 months ago
2003
Abstract: Firewalls are core elements in network security. However, managing firewall rules, especially for enterprize networks, has become complex and error-prone. Firewall filt...
168
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SACMAT
2010
ACM
15 years 5 months ago
2010
ACM
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...