Author: nlqip
As you can see in Figure 1, six out of the 29 identified CVEs constituted the vast majority (96.7%) of the traffic, so much of our analysis is focused on them. CVE-2017-9841 was the most frequently targeted for the entire six-month period, fluctuating slightly but never enough to fall from the top spot. Below that,…
Read MoreMS-ISAC ADVISORY NUMBER: 2024-003 DATE(S) ISSUED: 01/11/2024 OVERVIEW: A vulnerability has been discovered in Cisco Unity Connection that could allow for arbitrary code execution on a targeted host. Cisco Unity Connection is a unified messaging and voicemail solution that allows users access and manage messages from an email inbox, web browser, Cisco Jabber, Cisco Unified…
Read MoreThe stubborn one-way passage of time means that it is time for another round of vulnerability targeting intelligence. Web attacks in May 2023 had a lot in common with those in April, with eight of the top ten vulnerabilities remaining consistent across the two months. In that vein of continuity, CVE-2020-8958, the Guangzhou GPON router…
Read MoreCan’t We Just Get Rid of Passwords Now? Shape Security and F5 Labs recently published the 2021 Credential Stuffing Report, which is the product of a multi-year collaborative research project that evolved from Shape’s original Credential Spill Report. This year’s report covers the lifecycle of credential theft in detail, from the original theft of usernames…
Read MoreOverview Blackguard Infostealer is a malware strain that was first discovered infecting Windows devices at the start of 2022. Other security researchers have already documented how the malware operates and its dissemination via underground Russian crimeware forums., This article aims to expand on existing research by exploring its data exfiltration capabilities in greater detail. Blackguard…
Read MoreIntroduction In part one of this two-part series, we define digital identity and explore the attack vectors cybercriminals use at each stage in the identity lifecycle. Everything that we do as individuals has found its way into the digital world. From communicating with friends to purchasing good or services—even getting an education and managing investments…
Read MoreThe most glaring example of a predominant vulnerability type is visible in the top row, which is CWE-79: Improper Neutralization of Input During Web Page Generation, more commonly known as cross-site scripting (XSS). Cross-site scripting dominated the field of CVEs from 2011-2016, at times making up 60% of published vulns in a quarter. SQL injection…
Read MoreEven Strong Defenses May Contain Weaknesses One could argue that fraudsters’ tactics are not novel and that investing in specialized products with machine learning and artificial intelligence should solve the issue of fraud. But somehow fraudsters still manage to outsmart security defenses. In a recent discussion that F5 Labs had with the head of the…
Read MoreTable 1 shows counts and monthly changes for all of the CVEs we identified in July traffic. CVE Number Count Change in Count (June – July) CVE-2020-8958 8244 3876 CVE-2017-9841 5991 -303 CVE-2020-25078 3739 2821 CVE-2018-10562 3728 2915 CVE-2017-18368 3265 3063 CVE-2019-9082 2508 -278 CVE-2021-3129 2057 -203 CVE-2021-28481 1839 -159 CVE-2022-22947 1330 -128 CVE-2021-22986 447…
Read MoreApply appropriate updates provided by Google to vulnerable systems immediately after appropriate testing. (M1051: Update Software) Safeguard 7.1: Establish and Maintain a Vulnerability Management Process: Establish and maintain a documented vulnerability management process for enterprise assets. Review and update documentation annually, or when significant enterprise changes occur that could impact this Safeguard. Safeguard 7.4: Perform…
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