portforward

[personalmgt]

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ive tried it. pero its too difficult that wala pa gyud ko ka-succeed. easy ra ang router if naay open ports, easy ra ang application layer using linux pero if sa uban na, never happened na nakasulod ko.

EDIT: plus i dont have the necessary hardware para mag-pen test ko ug proxy ug network layer. kay pang-industrial man na. if only a call center company would allow me to, i would gladly do it. hahahahaha. pero dili pa ko pro ha, novice lang

[sploy]

TOP LAYER - NAT <-this is where hackers land first.
Lower Layer - Proxy
Lower Layer - Network Layer
Lowest Layer - Application Layer

Nice try with this one personalmgt. I have some infos though para dili pud ma mislead ang uban with the one i quoted. In internetworking, there is what we call a standard that manufacturers, designers and engineers alike are taking into consideration and that is the OSI (Open Systems Interconnect) Layers. so we have seven layers, namely:

Layer 7 - Application Layer
Layer 6 - Presentation Layer
Layer 5 - Session Layer
Layer 4 - Transport Layer (This where port numbering comes in, i.e. http port = 80)
Layer 3 - Network Layer (This where IP ADDRESSING and NAT come in, actually in between gyud ni ang NAT ug layer 3 and 4 kay involve man gud ni siya IP and port numbering depende sa setup.)
Layer 2 - Data Link Layer ( This is where mac addressing comes in)
Layer 1 - Physical Layer (This is where frames (from layer 2) are converted into Bits (as eletrical signals to be transmitted over the cables).

So mao na sila... So dili gyud nato pwede ingnon na lowest layer ang application kay in fact siya na ang highest layer sa OSI... But keep up the good work..

nahan jud ko ani na discussion dah... wehehehe

OT: by the way, asa diay ka work??

[personalmgt]

Thanks sploy for correcting. I was expecting na naay mo-correct nako kay sigurado man gyud ko na sayop ko and yeah, 7 layers of firewall ang naa. i just forgot to name the rest. I'm no cisco(cisco sucks, i can do all of their work WITH or WITHOUT a certification) guy or a ultra leet haxxor(im no C|EH too), so its fine

OT: by the way, asa diay ka work??

Me? work? im not working kay below 18 paman ko pero hapit na nuon mag-18.

Actually, im working sa computer shop(we sell computers, im the techy guy sa shop) sa akong dad with no sweldo(para sad makatabang sa family ba, hahaha).

[MarkCuering]

The thread starter ask about the dangers of portforwarding...?

IMHO, there's no risk involve on it... "PORT FORWARDING" Come`on IT Guys, don't try to exaggerate things. just my 2 Peso bill heheheh

[boyguapo]

kong ganahan jud mo ug firewall mga bro.. try smoothwall its a free.. pero ikaw ang himo sa box.. sayon ra kaayo naay man siya ebooks nga manual.. basaha lang ug maayo.. Welcome to Express 3.0! - SmoothWall.org

[personalmgt]

The thread starter ask about the dangers of portforwarding...?

IMHO, there's no risk involve on it... "PORT FORWARDING" Come`on IT Guys, don't try to exaggerate things. just my 2 Peso bill heheheh

not really, no exaggeration in here. just plain "outside the box" thinking

basta mao na, open ports can be used as vulnerabilities 50 cents

[antipervert1984f]

The subject caught my attention dayun kay I'm a technical support kunuhay but my knowledge is within our scope of support ra jud! HAHA.. Our customers mention port forwarding jud usahay and dili kaayu ku kasabot.. Hehe.. Great infos here but na information overload ku! Mga techie kaayu mu! Hehe..

@ personalmgt: Bataa pa gud nimu, maayu na kaayu ka ana! Good job! Hehe..