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
- Office Deployment ToolThe Office Deployment Tool (ODT) is a command-line tool that you can use to download and deploy Click-to-Run versions of Office, such as Office 365 ProPlus, to your client computers.
- Identity and Device Protection for Office 365Get an overview of recommended capabilities for protecting identities and devices that access Office 365, other SaaS services, and on-premises applications published with Azure AD Application Proxy.
- Legal Landing Page for Microsoft Dynamics 365 Business CentralMicrosoft Dynamics 365 Business Central service terms: https://www.microsoft.com/en-us/licensing/product-licensing/products.aspx
Microsoft Security Updates
- Security Update For Exchange Server 2013 CU20 (KB4340731)Security Update For Exchange Server 2013 CU20 (KB4340731)
- Security Update For Exchange Server 2016 CU9 (KB4340731)Security Update For Exchange Server 2016 CU9 (KB4340731)
- Security Update For Exchange Server 2013 CU21 (KB4340731)Security Update For Exchange Server 2013 CU21 (KB4340731)
- Security Update For Exchange Server 2016 CU10 (KB4340731)Security Update For Exchange Server 2016 CU10 (KB4340731)
- Update Rollup 23 For Exchange 2010 SP3 (KB4340733)Update Rollup 23 For Exchange 2010 SP3 (KB4340733)
Cisco Security Advisories
- CPU Side-Channel Information Disclosure Vulnerabilities: August 2018On August 14th, 2018, three vulnerabilities were disclosed by Intel and security researchers that leverage a speculative execution side-channel method referred to as L1 Terminal Fault (L1TF) that affects modern Intel microprocessors. These vulnerabilities could allow an unprivileged, local attacker, in specific circumstances, to read privileged memory belonging to other processes. The first vulnerability, CVE-2018-3615, […]
- Cisco IP Phone 7800 Series and 8800 Series and Cisco Wireless IP Phone 8821 Denial of Service VulnerabilityA vulnerability in the Session Initiation Protocol (SIP) call-handling functionality of Cisco IP Phone 7800 Series, IP Phone 8800 Series, and Wireless IP Phone 8821 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected phone. The vulnerability is due to incomplete input validation of SIP Session Description Protocol (SDP) parameters […]
- Vulnerability in Linux Kernel Affecting Cisco Products: October 2016On October 19, 2016, a new vulnerability related to a race condition in the memory manager of the Linux Kernel was disclosed. This vulnerability could allow unprivileged, local users to gain write access to otherwise read-only memory mappings to increase their privileges on the system. Cisco has released software updates that address this vulnerability. For […]
- Cisco Adaptive Security Appliance Web Services Denial of Service VulnerabilityA vulnerability in the web interface of the Cisco Adaptive Security Appliance (ASA) could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. It is also possible on certain software releases that the ASA will not reload, but an attacker could view sensitive […]
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