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Palo Alto Networks Soc Ent Okt2009
1. the changed enterprise has arrived . . . . . . and you need to get control of it! Wat is er aan de hand op het gebied van security en firewalls? Marcel Derksen System Engineer, Noord Europa
12. enough! it’s time to fix the firewall! How to Make the Firewall Useful Again 1. Identify applications regardless of port, protocol, evasive tactic or SSL 2. Identify users regardless of IP address 3. Identify and prevent potential threats associated with all high risk applications 4. Granular policy-based control over applications, users, functionality 5. Multi-gigabit, in-line deployment with no performance degradation
13. Einde deel 1 Marcel Derksen System Engineer, Noord Europa
14. Palo Alto Next Generation Firewalls Marcel Derksen System Engineer, Noord Europa
15. enough! it’s time to fix the firewall! How to Make the Firewall Useful Again 1. Identify applications regardless of port, protocol, evasive tactic or SSL 2. Identify users regardless of IP address 3. Identify and prevent potential threats associated with all high risk applications 4. Granular policy-based control over applications, users, functionality 5. Multi-gigabit, in-line deployment with no performance degradation
Inernet coming in; enterprise apps moving out. Users right in the middle. Hard to define/manage a hard boundary users also in the middle of personal/professional life – internet is part of both How do you control boundary there? Your challenge – minimize risks/max rewards
494 unique apps * 30 business apps * 44 file sharing apps (all types) * 43 photo/video apps * 17 social networking * 45 IM
Now lets change gears and think positive… What the firewall really did provide innovation? What would it look like? Based on whats really happening, here are 5 critical requirements. Networks exist to support apps – you need to see them Ip addresses are annoying – you need to know the user by name Forget adding other threat prevention stuff – make the FW stop the damn threats! If you have this level of visibility, the policies you create will be effective and enforceable at the end of the day, it must keep pace with your business – security stuff should not slow you down.
Now lets change gears and think positive… What the firewall really did provide innovation? What would it look like? Based on whats really happening, here are 5 critical requirements. Networks exist to support apps – you need to see them Ip addresses are annoying – you need to know the user by name Forget adding other threat prevention stuff – make the FW stop the damn threats! If you have this level of visibility, the policies you create will be effective and enforceable at the end of the day, it must keep pace with your business – security stuff should not slow you down.