Ask the Experts

Ask the Experts

Data security breaches

• Should large enterprises add dark web monitoring to their security policies?

  Security expert Nick Lewis says dark web monitoring can help enterprises gather threat intelligence, but enterprises need to understand how to validate the data they find.  Continue Reading

• Is there a viable breach notification tool?

  A breach notification tool from Firefox Monitor and Have I Been Pwned could help consumers understand more quickly if their email or other vital information has been hacked.  Continue Reading

• Ticketmaster breach: How did this card skimming attack work?

  The hacking group Magecart was recently found to have run a card skimming campaign that put customer information at risk. Learn how this attack worked from Nick Lewis.  Continue Reading

• How was Google Firebase security bypassed?

  Google Firebase's inadequate back-end development led to data leaks and vulnerabilities, including HospitalGown. Learn more about this security flaw from expert Michael Cobb.  Continue Reading

• Facebook user data: How do malicious apps steal user data?

  Malicious apps collected Facebook user data through Facebook APIs. Expert Michael Cobb explains how social networking platforms can monitor third-party apps' access to data.  Continue Reading

• How do SDKs for ad networks cause data leaks?

  SDKs made user data susceptible to security vulnerabilities in mobile apps. Expert Michael Cobb explains how this security vulnerability put user data at risk.  Continue Reading

• Powerhammering: Can a power cable be used in air-gapped attacks?

  Air-gapped computers subject to PowerHammer attack: Proof-of-concept attack enables data exfiltration through control of current flow over power cables.  Continue Reading

• How are air-gapped computers put at risk by the Mosquito attack?

  Researchers recently discovered Mosquito -- an air-gapped attack that bites computers to put air-gapped networks at risk. Discover the logistics of this technique with Judith Myerson.  Continue Reading

• How does the Terror exploit kit spread through malicious ads

  Zscaler recently discovered a malvertising campaign that spreads the Terror exploit kit through malicious ads. Discover more about the threat with expert Nick Lewis.  Continue Reading

• SSH private keys: How do threat actors find exposed keys?

  Cybersecurity vendor Wordfence reported a rise in scans for SSH private keys that are often accidentally exposed to the public. Learn how to stay protected with Nick Lewis.  Continue Reading

• Zyklon malware: What Microsoft Office flaws does it exploit?

  Zyklon malware targets three previously patched Microsoft Office vulnerabilities. Learn how attackers can access passwords and cryptocurrency wallet data with expert Judith Myerson.  Continue Reading

• How can a Moxa MXview vulnerability be exploited by hackers?

  A vulnerability was found in Moxa MXview -- a software used to visualize network devices and physical connections. Learn how this vulnerability can enable privilege escalation.  Continue Reading

• Uber breach: How did a private GitHub repository fail Uber?

  The recent Uber breach calls into question the use of code repositories. Expert Matt Pascucci explains how the breach of GitHub and Amazon Web Services occurred.  Continue Reading

• Ransomware recovery methods: What does the NIST suggest?

  Knowing what ransomware recovery methods are available is important as the threat continues to grow. Expert Judith Myerson outlines what the NIST recommends for enterprises.  Continue Reading

• How did sensitive data from file-sharing website Docs.com get leaked?

  Many users of the file-sharing website Docs.com were unaware that the sensitive data they uploaded was searchable. Expert Michael Cobb explains how this data leak happened.  Continue Reading