If you are using a Juniper Netscreen as a DHCP server you may find that when rebooting the device the DNS server entries for the DHCP change to the entries of the untrust port. This is down to the default DNS override settings and they can be changed either by using the GUI or Shell commands. I will show both ways below:
GUI:
- Log into the juniper and select Network > Interfaces > untrust port > Edit
- Deselect the setting Automatic Update DHCP Server Parameters
Shell:
Login to the shell (i.e. using Putty) then type the following command to disable the setting on the untrust port:
unset interface untrust dhcp client settings update-dhcpserver
Office 365 Updates
- Administrative Template files (ADMX/ADML) and Office Customization Tool for Office 365 ProPlus, Office 2019, and Office 2016This download includes the Group Policy Administrative Template files (ADMX/ADML) for Office 365 ProPlus, Office 2019, and Office 2016 and also includes the OPAX/OPAL files for the Office Customization Tool (OCT) for Office 2016.
Microsoft Security Updates
- An error has occurred, which probably means the feed is down. Try again later.
Cisco Security Advisories
- Cisco Nexus 9000 Series ACI Mode Switch Software Link Layer Discovery Protocol Buffer Overflow VulnerabilityA vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco Nexus 9000 Series Application Centric Infrastructure (ACI) Mode Switch Software could allow an adjacent, unauthenticated attacker to cause a denial of service (DoS) condition or execute arbitrary code with root privileges. The vulnerability is due to improper input validation of certain type, length, […]
- Cisco Firepower Threat Defense Software NULL Character Obfuscation Detection Bypass VulnerabilityA vulnerability in the normalization functionality of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services Software for ASA, and Cisco Firepower Management Center Software could allow an unauthenticated, remote attacker to bypass filtering protections. The vulnerability is due to insufficient normalization of a text-based payload. An attacker could exploit this vulnerability by sending traffic that […]
- Cisco Firepower Threat Defense Software HTTP Filtering Bypass VulnerabilityA vulnerability in the HTTP traffic filtering component of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services Software for ASA, and Cisco Firepower Management Center Software could allow an unauthenticated, remote attacker to bypass filtering protections. The vulnerability is due to improper handling of HTTP requests, including those communicated over a secure HTTPS connection, that […]
- Cisco Firepower Threat Defense Software Stream Reassembly Bypass VulnerabilityA vulnerability in the stream reassembly component of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services Software for ASA, and Cisco Firepower Management Center Software could allow an unauthenticated, remote attacker to bypass filtering protections. The vulnerability is due to improper reassembly of traffic streams. An attacker could exploit this vulnerability by sending crafted streams through an […]
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