Re: rack power question

much administrative burden. :-( Abraços, Marlon Borba, CISSP, APC DataCenter Associate Técnico Judiciário - Segurança da Informação TRF 3 Região (11) 3012-1683 -- Practically no IT system is risk free. (NIST Special Publication 800-30) -- >>> "vijay gill" <[EMAIL PROTECTED]&g

Novell DNS+DHCP server -- any experience?

. Abraços, Marlon Borba, CISSP, APC DataCenter Associate Técnico Judiciário - Segurança da Informação TRF 3 Região (11) 3012-1683 -- Practically no IT system is risk free. (NIST Special Publication 800-30) --

Book on Network Architecture and Design

Fellow NANOGers, I am in search of a good book about Network Architecture and Design, with emphasis in Quality of Service and convergent networks, to be used as a reference. Could you please indcate your favorites? -- Abraços, Marlon Borba, CISSP, APC DataCenter Associate Técnico

Re: Open WiFi Access Point BCP's???

If you want to follow just one rule, it's this:- Instruct your users to never (I mean NEVER) use applications which run over unencrypted protocols. Security first. Abraços, Marlon Borba, CISSP, APC DataCenter Associate Técnico Judiciário - Segurança da Informação TRF 3 Região (11) 3012

Information about Foundry Layer 4-7 Switches

site is at http://www.foundrynet.com/solutions/sol-app-switch/sol-app-avail/ TIA, Marlon Borba, CISSP.

Re: DNS: Definitely Not Safe?

mea culpa, mea maxima culpa :-( my intention, when suggested that reading, was to get your attention about that recent attack which targeted DNS top-level servers and to listen your opinions. i promise not to post porn, ops, FUD material to nanog again. Abraços, Marlon Borba, CISSP

Re: Solaris telnet vuln solutions digest and network risks

twork operators, sysadmins, CISSPs ;-)) MUST work together (with the best of everyone's experience and knowledge) to bring a cleaner, safer, faster Internet for everyone. Marlon Borba, CISSP >>> Gadi Evron <[EMAIL PROTECTED]> 14/2/2007 10:09:30 >>> [...] We may not care ab

DNS: Definitely Not Safe?

iding confidential information to competitors." -- http://www.csoonline.com/read/020107/fea_dns.html?source=nlt_csoupdate Abraços, Marlon Borba, CISSP, DataCenter Associate Técnico Judiciário - Segurança da Informação TRF 3ª Região (11) 3012-1683 -- 1997-2007 - Dez Anos da DSUP. Conhecimen

Re: ISP Security BOF @NANOG 39

If I could attend that BOF (I am in Brazil :-/)... Either way I'd like to suggest a subject:- "Whois: Latest Developments At ICANN And How They Affect Incident Response" Abraços, Marlon Borba, CISSP Técnico Judiciário - Segurança da Informação TRF 3ª Região (11) 3012-1683 --

"Virtual routers" from Cisco

t new Cisco product? Abraços, Marlon Borba, CISSP. -- Virtual é legal: Virtual PC, VMWare, Xen! --

Re: Yahoo-hosted phishing sites

Did you tried the form to report "Phishing Sites on Yahoo"? http://add.yahoo.com/fast/help/us/domains/cgi_phishing Abraços, Marlon Borba, CISSP. -- Se você acha que a criptografia pode resolver todos os seus problemas de segurança, então você não conhece os seus problem

Re: live chat with other nanog'ers

IMHO the best place to chat with other NANOGers would be... this mailing-list. Moderated, scriptkiddie-less, no would-be-hackers, mostly on-topic subjects. IRC has become a place for children and teenagers willing to raise their egos' stamina. Abraços, Marlon Borba, CISSP. -- Se você

monitoring Huawei routers with Cacti.

Fellow Nanogers, In one of our WAN circuits we have a Huawei Quidway router. Has anyone developed a Cacti template for monitoring that kind of device? Configuring it to be seen as a "Cisco router" doesn't work. Abraços, Marlon Borba, CISSP. -- Se você acha que a criptografi

RE: Let's talk about ICANN

, Internet governance is off-topic. Try [EMAIL PROTECTED] and follow the instructions. [1] http://www.nanog.org/listfaq.html#topics Abraços, Marlon Borba, CISSP. -- Se você acha que a criptografia pode resolver todos os seus problemas de segurança, então você não conhece os seus problemas e nem a cr

Ethernet over SDH tutorial/concepts.

ed to traditional data circuits. Abraços, Marlon Borba, CISSP. -- GTER 20/GTS 02.05 - Participe! http://eng.registro.br/gter20/prog.html --

Microwave link security.

Fellow NANOGers, Please, do you know any documents and/or links about securing data microwave links? I am writing a project for MAN interconnection of several buildings with MW radios and concerned about possible security threats. TIA, Marlon Borba, CISSP.

Re: Internet router

ARIN's whois to your rescue: http://ws.arin.net/whois/?queryinput=!%20NET-65-198-220-0-1 OrgName:GEORGIA PUBLIC WEB OrgID: GPW Address:1470 RIVER EDGE PARKWAY City: ATLANTA StateProv: GA PostalCode: 30328 Country:US [...] Abraços, Marlon Borba, CISSP. --

Re: What happened to root-server serial number?

The coincident serial numbers could be a replication system acting to synchronize root zones. No harm AFAIK. Abraços, Marlon Borba, CISSP. -- Nova campanha: Centro de Resposta a Incidentes de Segurança da Justiça Federal - Vamos criar! -- >>> <[EMAIL PROTECTED]> 2/9/2005 14:

Re: zotob - blocking tcp/445

Jiri, Rommon's site does not state clearly if the product is a network appliance (as it appears to be since its interface is web-based) or a software-only product. Abraços, Marlon Borba, CISSP. -- Nova campanha: Centro de Resposta a Incidentes de Segurança da Justiça Federal - Vamos

RE: drone armies C&C report - July/2005

. Abraços, Marlon Borba, CISSP. -- Nova campanha: Centro de Resposta a Incidentes de Segurança da Justiça Federal - Vamos criar! -- >>> "Hannigan, Martin" <[EMAIL PROTECTED]> 08/15/05 6:05 PM >>> The question of self promotion came back split down the middle.

Re: Traffic to our customer's address(126.0.0.0/8) seems blocked by packet filter

Em Qua, 2005-08-03 às 15:00 -0400, [EMAIL PROTECTED] escreveu: > On Wed, 03 Aug 2005 08:52:55 -1000, Randy Bush said: > > > > > You can ping to 126.66.0.30/8. > > > > and how does one ping a /8? > > Smurf. 'ping 126.255.255.255'. > > How quickly they forget. :) just remember that not all net

Re: Report: Major Newspaper Sites Hobbled by Power Woes

safeguards also (backup site, automated failover, redundant communication links between sites and backbones, capable UPS, air-conditioning, fire-extinguishing...). Not all, as you see, are computer-related "per se", but they are "sine-qua-non" for 24x7 availability. Abraços

Re: Underscores in host names

main, they are the reason for putting that "hint" files into our /var/named directory, "non"? Regards, Marlon Borba, CISSP Abraços, Marlon Borba, CISSP. "Por que 100? Bastaria um se eu estivesse errado!" --Albert Einstein, sobre o livro dos nazistas "100 ci

Re: Blocking port udp/tcp 1433/1434

if you are sure there are no more infected machines out there... best regards, marlon borba, cissp >>> Joe Maimon <[EMAIL PROTECTED]> 11/5/2005 12:51:15 >>> Is there still justification for denying transit for ms-sql slammer ports? Thanks, Joe

Re: books every network operator should read?

Blueprints for High Availability Ewan Stern & Hal Marcus John Wiley & Sons . High Availability Network Fundamentals Chris Oggerino Cisco Press Fundamental readings for those 24x7 guys. Abraços, Marlon Borba, CISSP. "Você prefere sua estabilidade hoje ou sua felicidade a

Peribit "sequence reducers" -- do they worth the investment?

Dear sirs, My bosses are fascinated with the so-called "sequence reducers" from Peribit Networks (www.peribit.com). Are their equipments a good investment? Any opinion will be welcome. Regards, Marlon Borba, CISSP.

Re: IBM to offer service to bounce unwanted e-mail back to the

products from spammers. Spam has a low cost and an high ROI (better than several advertising media). So money flows to the spammers' pockets. Regards, Marlon Borba, CISSP. >>> "Anne P. Mitchell, Esq." <[EMAIL PROTECTED]> 03/23/05 5:54 PM >>> On Mar 23,