CISSP Exam Note (Domain 2: Telecommunications and Networking Security) – Protocols – Continued
March 7, 2010 · Posted in Don's eBook Report, InfoSec Docs, Information Security, Information Systems, Information Technology · Comment
Data Encapsulation
- The process in which information from one packet is wrapped around or attached to the data of another packet
- In the OSI model each layer encapsulates the layer immediately above it
OSI Layers
- Process down the stack and up the stack
- Each layer communicates with corresponding layer through the stack
Join Me On Facebook
Business Tech Press Releases- Akamon Launches its First Game on Facebook: Chinchón February 7, 2012
- AutoTrader.com Makes It Easier for Dealers to Use Co-op Funds for New Car Advertising Online February 7, 2012
- Populis steigt in den brasilianischen Online-Markt ein February 7, 2012
- Broadridge Selected by Bloomberg Tradebook for New Self-Clearing Model February 7, 2012
- Concur to Present at the Goldman Sachs Technology & Internet Conference 2012 February 7, 2012
- From the National Vulnerability Database
- CVE-2011-4872 (desire_hd, desire_s, droid_incredible, evo_3d, evo_4g, glacier, sensation_4g, sen...) February 4, 2012Multiple HTC Android devices including Desire HD FRG83D and GRI40, Glacier FRG83, Droid Incredible FRF91, Thunderbolt 4G FRG83D, Sensation Z710e GRI40, Sensation 4G GRI40, Desire S GRI40, EVO 3D GRI40, and EVO 4G GRI40 allow remote attackers to obtain 802.1X Wi-Fi credentials and SSID via a crafted application that uses the android.permission.ACCESS_WIFI_STA […]nvd@nist.gov
- CVE-2011-4512 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012CRLF injection vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to inject arbitrary HTTP headers and conduct HT […]nvd@nist.gov
- CVE-2011-4879 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012miniweb.exe in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime does not properly handle URIs beginning with a 0xfa character, which allows remote attac […]nvd@nist.gov
- CVE-2011-4514 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012The TELNET daemon in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime does not perform authentication, which makes it easier for remote attackers to obtain access via a TCP session. […]nvd@nist.gov
- CVE-2011-4510 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012Cross-site scripting (XSS) vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to inject arbitrary web script or H […]nvd@nist.gov
- CVE-2011-4878 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012Directory traversal vulnerability in miniweb.exe in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to read arbitrary files via […]nvd@nist.gov
- CVE-2011-4877 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to cause a denial of service (application crash) by sending crafted […]nvd@nist.gov
- CVE-2011-4513 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allow user-assisted remote attackers to execute arbitrary code via a crafted project file, related to the HMI web server and runtime loader. […]nvd@nist.gov
- CVE-2011-4876 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012Directory traversal vulnerability in HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to execute, read, create, modi […]nvd@nist.gov
- CVE-2011-4511 (wincc_flexible, simatic_hmi_panels, wincc_runtime_advanced, wincc_flexible_runtime) February 2, 2012Cross-site scripting (XSS) vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to inject arbitrary web script or H […]nvd@nist.gov
- CVE-2011-4872 (desire_hd, desire_s, droid_incredible, evo_3d, evo_4g, glacier, sensation_4g, sen...) February 4, 2012