脆弱性

Use Next Gen Patch Management Technology to Enhance Cybersecurity Protection

October 05, 2020
It is common knowledge that more than 60% of all reported breaches in 2019 were due to unpatched vulnerabilities even though fixes were available. The delta between patch availability and deployment remains dangerously high which creates a...

Can A Video File Contain A Virus?

September 16, 2020
Video files are not typically thought of as potentially malicious or infected file types, but it is possible for malware to be embedded in or disguised as a video file. Due to this common misconception, audio and video files...

Using OPSWAT to Manage Confidentiality for your Zoom Meetings

May 18, 2020
Author: Khanh Nguyen Yen, Software Engineer II, OPSWAT Background There are many organizations and individuals that create their own encryption schemes. While there are security advantages to using a custom scheme, the disadvantages are...

Defending Against COVID-19 Related Cyberattacks

April 02, 2020 by Alin Ghitulan
In difficult times, when the world experiences major disruptions like a pandemic, people become irrational, at many times acting out of fear rather than their true feelings and beliefs. Fear of misinformation, lack of resources, unprepared...

An Overview of OPSWAT File-based Vulnerability Detection

March 18, 2020 by Hai Nguyen
Author: Vinh T. Nguyen - Team Leader Introduction A vulnerability in a computer system is a weakness that an attacker can exploit to use that system in an unauthorized way [1]. Software vulnerability, in particular, is a cyber-security...

Privilege Escalation to System User on Windows 10 using CVE-2019-1405 and CVE-2019-1322

February 07, 2020
Author: Vuong Doan Minh, Software Engineer, OPSWAT Introduction Privilege escalation is a type of exploit that provides malicious actors with elevated access rights to protected resources in an application or operating system. Exploit...

BlueKeep: Detecting and Remediating a Critical and Wormable Remote Code Execution Vulnerability

December 26, 2019
Author: Khanh Nguyen Yen, Software Engineer, OPSWAT Introduction What is BlueKeep? BlueKeep is a critical remote code execution vulnerability that exists in Remote Desktop Services (formerly known as Terminal Services), one of...
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