debug ike | Corelan Cybersecurity Research - Part 6Corelan Cybersecurity Research

Search Results for: debug ike

Using OSPF on Juniper Netscreen Firewalls

Published October 19, 2008 |

Introduction to OSPF OSPF is a link-state (dynamic) routing protocol that operates within an autonomous system. OSPF falls within the group of Interior Gateway Protocols. Devices that use OSPF will advertise link state information. The devices generate Link State Advertisements (LSA’s) for directly connected links, and will forward LSAs received from other devices to ensure […]

Posted in 001_Security, Juniper, Networking | Tagged abr, access-list, area, area 0.0.0.0, asbr, designated, dijkstra, injection, Juniper, lsa, lsdb, netscreen, not-so-stubby, open shortest path first, ospf, redistribute, redistribution, route-map, screenos, stub

Juniper Firewall ScreenOS Basics (CJFV)

Published June 22, 2008 |

By Peter Van Eeckhoutte (corelanc0d3r)

ScreenOS Concepts & Terminology The following document is based on ScreenOS v5.4.0r7.0 – Interface = connection to a specific subnet. An interface is assigned an IP address only if firewall is operating in L3 mode. Default interface names can vary on different Netscreen devices. – Zone : logical grouping of subnets and interfaces. All devices […]

Posted in 001_Security, Juniper, Networking | Tagged basic, block-intra-subnet-traffic-juniper, change-route-juniper-batch-file, cjfv, copy-image-from-ssg-firewall-to-tftp, how-to-recover-a-password-on-a-juniper-firewall, Juniper, juniper-firewall-policy-to-monitor-multiple-subnets, juniper-firewall-screenos-get-policy, juniper-firewall-set-service-ping, juniper-screenos-policy, nat-many-to-one-juniper-gui, netscreen, scp-disabled-for-root-juniper, screenos, screenos-get-time, screenos-nat-table, screenosdefault-policylog, set-filter-juniper-ssg, ssg5-config-file-scp-download

Cisco switch IOS cheat sheet

Published June 22, 2008 |

By Peter Van Eeckhoutte (corelanc0d3r)

Reset to factory defaults : connect console (9600/8/None/1, no flow control) take out power cable press mode button (at the front), hold it, and put power cable back switch will go into recovery mode run : flash_init load_helper rename the config file : rename flash:config.txt flash:config.old run : boot When asked to enter the initial […]

Posted in Cisco, Networking | Tagged access-class, access-list, bpdu, cdp, Cisco, command, conf int, conf t, configure, enable, enable conf, errdisable, etherchannel, ios, mem, neighbor, ntp, portfast, pruning, root, root bridge, running-config, snooping, spanning, spanning tree, startup-config, stp, switch, switchport, trunk, vlan, vlans, vtp, vtp domain

Securing Windows Server 2008 and Active Directory

Published April 18, 2008 |

By Peter Van Eeckhoutte (corelanc0d3r)

According to Microsoft, Windows Server 2008 is the most secure Windows server version ever. Windows 2008 does include many features that will help increase overall security of the OS, or assist you with securing AD, the network, etc. Most of the features/roles available in Windows 2008 are not being installed in a default installation of […]

Posted in 001_Security, Active Directory, Windows Server | Tagged 001_Security, 2008, Active Directory, disable-ip-source-routing-windows-2008, fine grained password policies, gpo, gpoaccelerator, group policy, hardening, hardening-windows-server-2008, high-security-dc-inf-windows-2008, logon-banner-displaying-warning-message-windows-server-2008, perforrouterdiscovery-server-2008, scw, securing-active-directory-accounts-2008, securing-and-auditing-windows-active-directory-domains, securing-windows-server-2008, security configuration wizard, what-is-the-role-of-server-operator-in-member-servers, windows

Monitoring Juniper/Netscreen firewalls with Ops Mgr 2007 (using snmp and syslog)

Published February 10, 2008 |

By Peter Van Eeckhoutte (corelanc0d3r)

As far as I know, there are no free Management Packs available for monitoring Juniper/Netscreen firewalls with Operations Manager 2007. Catching snmp traps and syslog events seems to be the only “easy”/free way to monitor what is going on on your Juniper devices. The following steps will need to be taken : Prepare the OS […]

Posted in 001_Security, Juniper, OpsMgr | Tagged how-add-comment-to-rules-in-juniper-firewall, how-to-enable-snmp-on-juniper-firewall, it-alert-suppression-form-idea, Juniper, juniper-firewall-snmp-configuration, juniper-management-pack, juniper-monitoring-scom-2007, juniper-scom-management-pack, juniper-syslog-trap-port, management pack, mom, monitor, opsmgr, scom-management-packs-for-juniper, scom-management-packs-juniper, scom-managemnet-pack-for-juniper-firewall, scom-to-monitor-juniper, set-snmp-host-juniper, snmp, syslog

Corelan Cybersecurity Research

:: Knowledge is not an object, it's a flow ::

Search Results for: debug ike

Using OSPF on Juniper Netscreen Firewalls

Juniper Firewall ScreenOS Basics (CJFV)

Cisco switch IOS cheat sheet

Monitoring Juniper/Netscreen firewalls with Ops Mgr 2007 (using snmp and syslog)

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