Smart DNS for the New Network: Optimizing Content Delivery

The presence of public "over the top" DNS resolution alternatives is a strong motivator for ISPs to invest in making their DNS resolution infrastructure the best that it can be. Resolvers are the glue that binds subscribers to their fixed and mobile broadband services. Operators of public DNS...

F5 BIG-IP ASM 安全漏洞

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A denial of service vulnerability exists in the F5 BIG-IP ASM product, which can be exploited by an attacker who can trigger a...

Cannot Complete Your Request Error only occurs to certain users connecting from ADC with Azure MFA over to Storefront

Certain users are receiving Cannot Complete Your Request Error when accessing site via ADC url and after entering their Azure MFA credentials and user is redirected to Storefront's URL, then the error is observed. On the Storefront Server we see the following Event: Log Name: Citrix Delivery...

Free WinZip trial popup vulnerability lets hackers drop malware

By Sudais Asif Other than malware delivery; WinZip vulnerability also lets hackers carry out arbitrary code execution. Find out what else can be done. This is a post from HackRead.com Read the original post: Free WinZip trial popup vulnerability lets hackers drop malware...

Smart DNS: Delivering the Best Subscriber Experience

This is the second in a series of blog posts that discuss how smart DNS resolvers can enhance ongoing network transformation efforts such as the transition to 5G, better integration of Wi-Fi, and new network designs that optimize the edge to improve the subscriber experience, service delivery, an...

Russian APT28 Hackers Using COVID-19 as Bait to Deliver Zebrocy Malware

A Russian threat actor known for its malware campaigns has reappeared in the threat landscape with yet another attack leveraging COVID-19 as phishing lures, once again indicating how adversaries are adept at repurposing the current world events to their advantage. Linking the operation to a...

Mail.ru: [supportlocal.delivery-club.ru] Subdomain Takeover

It was possible to claim unused delivery-club.ru subdomain delegated to external cloud service...

Foxit Reader 资源管理错误漏洞

Foxit Reader is a PDF document reader. A type confusion vulnerability exists in Foxit Reader, which can be exploited by a remote attacker to submit a special file request and trick the user into parsing it, which can crash the application or execute arbitrary code in the application context...

Hackers-For-Hire Group Develops New 'PowerPepper' In-Memory Malware

Cybersecurity researchers on Thursday disclosed details of a previously undiscovered in-memory Windows backdoor developed by a hacker-for-hire operation that can execute remotely malicious code and steal sensitive information from its targets in Asia, Europe, and the US. Dubbed "PowerPepper" by...

Hackers-For-Hire Group Develops New 'PowerPepper' In-Memory Malware

Cybersecurity researchers on Thursday disclosed details of a previously undiscovered in-memory Windows backdoor developed by a hacker-for-hire operation that can execute remotely malicious code and steal sensitive information from its targets in Asia, Europe, and the US. Dubbed "PowerPepper" by...

What did DeathStalker hide between two ferns?

DeathStalker is a threat actor thats been active since at least 2012, and we exposed most of their past activities in a previous article, as well as during a GREAT Ideas conference in August 2020. The actor drew our attention in 2018 because of distinctive attack characteristics that didnt fit in...

"You cannot logon to the specified server" error when login to Storefront server.

Only certain users cannot log on to storefront. Following events can be seen on the storefront server : Security events logs : Event 4625, Microsoft Window security auditing Failure Information : Failure Reason : User not allowed to logon at this computer. Status : 0xC000006E Citrix Delivery...

The vulnerability of the Windows Delivery Optimization service allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Windows Delivery Optimization service is related to the lack of protection for service data. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Security Bulletin: IBM SDK, Java Technology Edition Quarterly CPU - Apr 2020 - Includes Oracle Apr 2020 CPU minus CVE-2020-2773 affects IBM MQ

Summary There are multiple vulnerabilities in IBM Runtime Environment Java Version 7 and 8 used by IBM MQ. IBM MQ have addressed the applicable CVEs. These issues were disclosed as part of the IBM Java SDK updates in April 2020. Vulnerability Details CVEID: CVE-2020-2781 DESCRIPTION: An unspecifi...

CVE-2020-22723

A cross-site scripting XSS vulnerability in Beijing Liangjing Zhicheng Technology Co., Ltd ljcmsshop version 1.14 allows remote attackers to inject arbitrary web script or HTML via user.php by registering an account directly in the user center, and then adding the payload to the delivery address...

Cross site scripting

A cross-site scripting XSS vulnerability in Beijing Liangjing Zhicheng Technology Co., Ltd ljcmsshop version 1.14 allows remote attackers to inject arbitrary web script or HTML via user.php by registering an account directly in the user center, and then adding the payload to the delivery address...

CVE-2020-22723

A cross-site scripting XSS vulnerability in Beijing Liangjing Zhicheng Technology Co., Ltd ljcmsshop version 1.14 allows remote attackers to inject arbitrary web script or HTML via user.php by registering an account directly in the user center, and then adding the payload to the delivery address...

Malsmoke operators abandon exploit kits in favor of social engineering scheme

Exploit kits continue to be used as a malware delivery platform. In 2020, weve observed a number of different malvertising campaigns leading to RIG, Fallout, Spelevo and Purple Fox, among others. And, in September, we put out a blog post detailing a surge in malvertising via adult websites. One o...

CVE-2020-8269

An unprivileged Windows user on the VDA can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285870 and CTX286120, 7.15 LTSR CU6 hotfix CTX285344 and 7.6 LTSR CU9...

CVE-2020-8270

An unprivileged Windows user on the VDA or an SMB user can perform arbitrary command execution as SYSTEM in CVAD versions before 2009, 1912 LTSR CU1 hotfixes CTX285871 and CTX285872, 7.15 LTSR CU6 hotfix CTX285341 and CTX285342...