Date: Tue, 31 Jul 2001 23:19:11 -0400 From: "alexus" <ml@db.nexgen.com> To: "George Reid" <greid@FreeBSD.org> Cc: <freebsd-security@FreeBSD.ORG> Subject: Re: Operation not permitted Message-ID: <006601c11a38$bc519b00$0100a8c0@alexus> References: <20010801041041.C92484-100000@sobek.lan>
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intersting... so basically what you sayin the only way to lower it is by seting my boot scripts to -1 and restart ? ----- Original Message ----- From: "George Reid" <greid@FreeBSD.org> To: "alexus" <ml@db.nexgen.com> Cc: <freebsd-security@FreeBSD.ORG> Sent: Tuesday, July 31, 2001 11:11 PM Subject: Re: Operation not permitted > On Tue, 31 Jul 2001, alexus wrote: > > > su-2.05# sysctl -w kern.securelevel=-1 > > kern.securelevel: 1 > > sysctl: kern.securelevel: Operation not permitted > > su-2.05# id > > uid=0(root) gid=0(wheel) groups=0(wheel), 2(kmem), 3(sys), 4(tty), > > 5(operator), 20(staff), 31(guest) > > su-2.05# > > init(8): > The kernel runs with four different levels of security. Any > super-user process can raise the security level, but no process > can lower it. > > -- > +-------------------+---------------------+ > | George Reid | FreeBSD Committer | > | +44 7740 197460 | greid@FreeBSD.org | > +-------------------+---------------------+ > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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