Re: Security Issues
Deepak Sharma wrote: 1st question Any security issues with ATM?...i know it kinda acts like a VPN (and those are pretty secure), but should i be running IPSEC or some other type of encryption? ATM has nothing to do with a VPN, nor does it "act like one". ATM describes a method of crafting frames of fixed size (53k ?) and nothing more. If security is of concern, you must use encryption, which is an application type of thing. 3661's latest IOS on a dedicated OC3?/...im thinking what if some1 vampire taps the line??..can they see the data??.. Yes 2nd question I need to hack into my companys router (they want me to attempt it)...any hacking scripts or holes i should be looking for?..there on a 3700 i beleive with 2500's on the wan for the branch offices...ios 10.0maybe...lol...maybe even lower... a quick web search will let you know enough to get started, this question has nothing to do with studying for a cisco certification, and is thus off topic here. 3rd question We have a checkpoint firewall...most "up to date" software revision ( thats what my boss says, but i dont believe him..lol )...any holes?...anything i can hack with??...progs and such Yes, but this question is also off topic, as it has equally nothing to do with studying for a cisco certification as the last question. In fact, its even more off topic since it has nothing to do with Cisco products at all. ps. Im not a hacker.i know you all are thinking that...hehehm, also any links or sites with this type of info would be nice Personally, that thought didn't even cross my mind. A hacker wouldn't have to be posting off topic questions trying to get info on holes in a particular OS or application, a hacker would find their own... As for links, allow me to introduce you to a thing called a search engine. My favorite is http://www.google.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Security Issues
1st question Any security issues with ATM?...i know it kinda acts like a VPN (and those are pretty secure), but should i be running IPSEC or some other type of encryption? 3661's latest IOS on a dedicated OC3?/...im thinking what if some1 vampire taps the line??..can they see the data??.. 2nd question I need to hack into my companys router (they want me to attempt it)...any hacking scripts or holes i should be looking for?..there on a 3700 i beleive with 2500's on the wan for the branch offices...ios 10.0maybe...lol...maybe even lower... 3rd question We have a checkpoint firewall...most "up to date" software revision ( thats what my boss says, but i dont believe him..lol )...any holes?...anything i can hack with??...progs and such thanks.. Deepak ps. Im not a hacker.i know you all are thinking that...hehehm, also any links or sites with this type of info would be nice _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RAS,IPs and PIX (security issues)
Hi all Let's think about this: You have a router with a few dial-up access cards (modems). These modems have allocated a pool of addresses from your internal network. These addresses are translated trough a PIX for Internet access. There are no restrictions for dial-up access, the lines are available all the day long. How would you prevet the internal users(no dial-up users) to change their IP addresses and to access the Internet in this way. The users know the IPs because they access these lines in the evening from home. The OS for wkst. is Win98 so we can't do anything on the users' workstations. The problem should be solved using PIX or oter router. The desired result should be: enabling the internet access for these addresses just for the evening hours with to disable the access trough the RAS for internel resources. Thanks for any comments or sugestions Cristian ___ Say Bye to Slow Internet! http://www.home.com/xinbox/signup.html ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
