Tag: Credential theft
The number of Mirai scanner systems across the world decreased slightly from December 2017 to June 2018. There is less concentration of scanner systems in North America, South America, and Asia in June 2018 versus December 2017. Europe is the only region where Mirai scanner infections remained relatively the same from December 2017 to June…
Read MoreImagine you’re a military leader. What if I offered you a weapon to cleanly take out enemy infrastructure with minimal incidental civilian deaths? It has near-infinite operational reach and it’s highly stealthy. Oh, and it’s cheap compared to say, strategic missiles, which cost about a million or so dollars apiece.1 Well, have I got a…
Read MoreAt F5, we dedicate a lot of time to identifying and validating vulnerabilities. We use a variety of vulnerability scanning tools at a regular, frequent tempo to give us an up-to-date picture of our risk footprint. On top of that, we pay attention to user reporting, information we get from various threat intelligence sources, and…
Read MoreGozi “banking” trojan continues to shift its targets beyond banking as it employs client-side and server-side evasion techniques via time-tested web injection. Source link lol
Read MoreIntroduction This year we are releasing our 2019 Application Protection Report as a series of short, tightly focused episodes. This helps ensure we provide timely threat intelligence that our readers can add to their own threat models and use to prepare appropriate defenses and responses. Last episode, we focused on PHP’s continuing run as one…
Read MoreThere's often a gap between what we say we need for an effective security posture, and what we actually do. Examining the gaps between "best practices" and reality helps us get to more tangible results. Source link lol
Read MoreIn this series, we examine how the reality of a security program differs from the perception some security practioners hold. To do this, we’re focusing on four specific gaps that can weaken security defenses and instigate security incidents. For example, consider the rising number of cloud breaches caused by engineers disabling basic access control, either…
Read MoreInjection Detection Injection vulnerabilities can be detected during development but are more difficult to detect in deployed systems. Because injection flaws can be exploited in any stage of an attack, finding and evaluating their impact depends on context. Often attackers use lower-priority vulnerabilities such as cross site scripting (XSS) to gain an initial foothold to…
Read MoreAdvanced Attackers Like criminal actors, state-sponsored actors or APTs often initiate their illicit access campaigns with spear phishing. However, advanced actors have more time and resources on their hands, and can fashion something of value even from apparently useless data. Large caches of innocuous information, such as email addresses, can be used to look for…
Read MoreWhat is the Problem with IoT Security? Security guru Dan Geer notes that the cybersecurity industry came of age with the introduction of Windows 95 and its built-in TCP/IP stack. Suddenly every home computer was on the Internet in a world “where every sociopath is your next-door neighbor.” These home computers were poorly administered by…
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