'Qmail' diaporamas de présentation

Designing and Writing Secure Application Code

Designing and Writing Secure Application Code. John Mitchell. General topics in this course. Vulnerabilities How hackers break into systems Circumvent security mechanisms (e.g., dictionary attack) Use code for purpose it was not intended (buffer overflow) Defensive programming

629 views • 59 slides

Outline

Outline. Designing and Writing Secure Code General principles for architects/managers Example: sendmail vs qmail (optional in backup slides) Buffer Overflow Attacks Defense for Buffer Overflow Attacks. General Principles. Compartmentalization Principle of least privilege

513 views • 42 slides

Outline

Outline. Designing and Writing Secure Code General principles for architects/managers Example: sendmail vs qmail (optional in backup slides) Buffer Overflow Attacks Defense for Buffer Overflow Attacks. General Principles. Compartmentalization Principle of least privilege

518 views • 42 slides

Announcement

315 views • 31 slides

Outline

Outline. Designing and Writing Secure Code General principles for architects/managers Example: sendmail vs qmail. General Principles. Compartmentalization Principle of least privilege Minimize trust relationships Defense in depth Use more than one security mechanism

439 views • 30 slides

Outline

Outline. Designing and Writing Secure Code General principles for architects/managers Example: sendmail vs qmail Compiler Prime: Run-time Environment and Program Organization Buffer Overflow. General Principles. Compartmentalization Principle of least privilege

438 views • 30 slides

Outline

Outline. Designing and Writing Secure Code General principles for architects/managers Example: sendmail vs qmail Compiler Prime: Run-time Environment and Program Organization Buffer Overflow. General Principles. Compartmentalization Principle of least privilege

309 views • 30 slides

LDAP-Based Mail Routing Using Linux

LDAP-Based Mail Routing Using Linux. David Boyes Sine Nomine Associates Session L53. Presentation File Location. This presentation is not available on the IBM WWW site. It can be downloaded from: http://www.sinenomine.net/downloads/. Agenda. Why Do LDAP-based Mail Routing?

409 views • 28 slides