Article View: be.comp.security
Article #639Re: Massala PHP exploit via worm
From: Christophe Vandeplas
Date: Thu, 30 Dec 2004 09:01
Date: Thu, 30 Dec 2004 09:01
71 lines
3246 bytes
3246 bytes
--=-ycmUaCYSIzpLg7IlIHQL Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Gisteren ben ik in mij mail oof even vergeten te melden dat mod_security bestaat (voor apache natuurlijk) Quote: "ModSecurity is an Apache module that adds intrusion detection and prevention features to the Web server. In principle it is similar to an IDS you would use to analyse your network traffic, except that it works on the HTTP level and understands it really well. Because of this it allows you to do things that are normal from the HTTP point of view but are difficult to do from an classical IDS." Om mogelijke (nog niet bekende) attacks te blokeren dmv mod_security kan je vb deze extra regels bijvoegen: SecFilterSelective THE_REQUEST "wget " SecFilterSelective THE_REQUEST "perl " SecFilterSelective THE_REQUEST "lynx " SecFilterSelective THE_REQUEST "ftp " SecFilterSelective THE_REQUEST "scp " SecFilterSelective THE_REQUEST "rcp " SecFilterSelective THE_REQUEST "cvs " SecFilterSelective THE_REQUEST "telnet " SecFilterSelective THE_REQUEST "ssh " SecFilterSelective THE_REQUEST "echo " SecFilterSelective THE_REQUEST "nc " SecFilterSelective THE_REQUEST "mkdir " SecFilterSelective THE_REQUEST "cd /tmp" SecFilterSelective THE_REQUEST "cd /var/tmp" een artikel over mod_security kan je hier vinden=20 http://www.securityfocus.com/infocus/1739 De officiele website http://www.modsecurity.org/ groeten --=20 ------------------------------------- Christophe 'ElCascador' Vandeplas GSM: +32 (0)486/64.10.33 email: christophe(at)vandeplas(dot)com http://www.vandeplas.com GnuPG:1024D/14913897: 66BD A9EB 0357 D80F 20D4 D698 3B2B E562 1491 3897 ------------------------------------- *** PLEASE *** "Never send mass-mails/forward to this email address. Please add the email-address to the BCC field (Blind Carbon Copy) or send the mail separately to me." --=-ycmUaCYSIzpLg7IlIHQL Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQBB08PdOyvlYhSROJcRArYeAJ4qGmaz7ZvGZWcL48LPyzOPfMsBewCgio3A dZ2nzaCU3cc3sPH4snsgB/Q= =SdJH -----END PGP SIGNATURE----- --=-ycmUaCYSIzpLg7IlIHQL--
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X-Google-Thread: 113446,1485981469779295 X-Google-Attributes: gid113446,public X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: Christophe Vandeplas <christophe@vandeplas.com> Newsgroups: be.comp.security Subject: Re: Massala PHP exploit via worm Date: Thu, 30 Dec 2004 10:01:18 +0100 Lines: 72 Message-ID: <1104397278.4987.6.camel@localhost> References: <1103779258.014624.13110@z14g2000cwz.googlegroups.com> <32vnb3F3r441iU1@individual.net> <t2Wyd.9133$W74.624760@phobos.telenet-ops.be> <3367orF3svi2hU1@individual.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-ycmUaCYSIzpLg7IlIHQL" X-Trace: individual.net 54+Dl5X694y2HMUSQg270QtiR7qgX8AeP+pHOFR2A9MnBd9L+8 In-Reply-To: <3367orF3svi2hU1@individual.net> X-Mailer: Evolution 2.0.2