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• How can a DDoS reflection attack abuse CLDAP?

  A new exploit of CLDAP servers can be used for a DDoS reflection attack that gives attackers a 70x boost. Nick Lewis explains how to defend against this new threat. Continue Reading

• PINLogger: How does this exploit steal PINs?

  The proof-of-concept PINLogger attack exploits mobile device sensors to steal PINs. Nick Lewis explains how the attack works and offers advice on how to stop it. Continue Reading

• How does a Magento Community Edition flaw allow remote attacks?

  As the Magento Community Edition suffers a new zero-day vulnerability, expert Nick Lewis explains how it's being exploited and how to mitigate the cross-site request forgery flaw. Continue Reading

• How does BrickerBot threaten enterprise IoT devices?

  BrickerBot is similar to other IoT malware like Mirai, Hajime and others. Expert Judith Myerson explains what makes BrickerBot different, and what can be done to defend against it. Continue Reading

• How can the Jenkins vulnerabilities in plug-ins be mitigated?

  A wave of Jenkins vulnerabilities related to plug-ins were recently discovered. Expert Judith Myerson explains the flaws and how enterprises should mitigate them. Continue Reading

• How attackers can intercept iCloud Keychain data

  A verification flaw in the synchronization service of iCloud Keychain enables attackers to intercept the data it transfers. Expert Frank Siemons explains what to do about it.Continue Reading

• The HTML5 vulnerabilities enterprises need to know

  Adobe Flash's end of life is coming, but there are some HTML5 vulnerabilities enterprises should be aware of before making the switch. Expert Judith Myerson outlines the risks.Continue Reading

• How can users detect dangerous open ports in mobile apps?

  Some malicious apps can hijack smartphones and expose those devices with open ports. Expert Michael Cobb explains how this happens and how users can protect themselves.Continue Reading

• How is Pegasus malware different on Android than on iOS?

  Pegasus malware used to only target iOS devices, but a variant called Chrysaor now goes after Android devices, too. Expert Michael Cobb explains what users need to know about it.Continue Reading

• How do network management systems simplify security?

  Network security teams can find themselves overwhelmed with protecting an enterprise network. Expert Matthew Pascucci explains how network management systems can help with that.Continue Reading

• How can enterprises secure encrypted traffic from cloud applications?

  As enterprises use more cloud applications, they generate more encrypted traffic. Expert Matthew Pascucci discusses the challenges that presents for network security teams.Continue Reading

• HTTPS interception gets a bad rap; now what?

  Should products intercept Transport Layer Security connections to gain visibility into network traffic? A new study by researchers and U.S.-CERT warn against it.Continue Reading

• ATMitch malware: Can fileless ATM malware be stopped?

  How was the ATMitch malware able to loot cash machines, then delete itself? Expert Nick Lewis explains how the fileless malware works and how it spreads.Continue Reading

• How does the MajikPOS malware evade detection?

  A new POS malware downloads a RAM scraper to avoid detection. Expert Nick Lewis explains the tricks MajikPOS uses to target retail terminals and how to defend against it.Continue Reading

• Why is the patched Apache Struts vulnerability still being exploited?

  An Apache Struts vulnerability is still being exploited, even though it has already been patched. Expert Nick Lewis explains why the Struts platform still carries risk for users.Continue Reading

• How does CrashOverride malware threaten industrial control systems?

  CrashOverride malware targets industrial control systems and can wreak havoc. Expert Judith Myerson explains the capabilities of the malware and what to do to stop it.Continue Reading

• Common web application login security weaknesses and how to fix them

  Flawed web application login security can leave an enterprise vulnerable to attacks. Expert Kevin Beaver reviews the most common mistakes and how to fix them.Continue Reading

• What is the best way to secure telematics information?

  SMS authentication is often used to secure telematics information, but it may not be strong enough. Expert Judith Myerson discusses why, and how to improve the protection of this data.Continue Reading

• How can VMware vulnerabilities in vSphere expose credentials?

  Two VMware vulnerabilities in vSphere Data Protection were recently patched. Expert Judith Myerson explains how the flaws work and how to defend against them.Continue Reading

• How did a Moodle security vulnerability enable remote code execution?

  A series of logic flaws in Moodle enabled attackers to remotely execute code on servers. Expert Michael Cobb explains how the Moodle security vulnerability can be exploited.Continue Reading

• How did flaws in WhatsApp and Telegram enable account takeovers?

  Flaws in WhatsApp and Telegram, popular messaging services, enable attackers to break encryption and take over accounts. Expert Michael Cobb explains how the attacks work.Continue Reading

• How are FTP injection attacks carried out on Java and Python?

  Vulnerabilities in Java and Python have opened them up to possible FTP injections. Expert Nick Lewis explains how enterprises can mitigate these attacks.Continue Reading

• Protecting Patient Information

  In this excerpt from chapter two of Protecting Patient Information, author Paul Cerrato discusses the consequences of data breaches in healthcare.Continue Reading

• Mobile Security and Privacy

  In this excerpt from chapter 11 of Mobile Security and Privacy, authors Raymond Choo and Man Ho Au discuss privacy and anonymity in terms of mathematics.Continue Reading

• ASLR side-channel attack: How is JavaScript used to bypass protection?

  Researchers have developed an ASLR Cache side-channel attack that enables them to eliminate ASLR protections. Expert Nick Lewis explains how JavaScript code is used in the attack.Continue Reading

• SQL Slammer worm returns: How risky is it for enterprises?

  The SQL Slammer worm has re-emerged to attack a vulnerability in Microsoft SQL Server 2000. Expert Nick Lewis explains what enterprises can do to manage out-of-date systems.Continue Reading

• How can users protect themselves from the DocuSign phishing email?

  A DocuSign phishing email with a link to a malicious Word document recently targeted the company's users. Expert Judith Myerson outlines six ways to avoid this type of attack.Continue Reading

• How to detect preinstalled malware in custom servers

  Preinstalled malware was reportedly found by Apple in its custom servers. Expert Nick Lewis explains how enterprises can protect themselves from encountering similar issues.Continue Reading

• What made iOS apps handling sensitive data vulnerable to MitM attacks?

  A researcher discovered 76 iOS apps containing sensitive user data that were vulnerable to man-in-the-middle attacks. Expert Michael Cobb explains how developers can prevent this.Continue Reading

• How are hackers using Unicode domains for spoofing attacks?

  A proof of concept showed that hackers can use Unicode domains to make phishing sites look legitimate. Expert Matthew Pascucci explains how this spoofing attack works.Continue Reading

• How did Webroot's antivirus signature update create false positives?

  A Webroot antivirus signature update flagged Windows and Windows applications as dangerous. Expert Matthew Pascucci explains how it happened and what Webroot did about it.Continue Reading

• Incorporating static source code analysis into security testing

  Static source code analysis, along with dynamic analysis and pen testing, can help strengthen your application security. Expert Kevin Beaver goes over the features to look out for.Continue Reading

• Risk & Repeat: Symantec, Mozilla spar over certificate issuance

  In this week's Risk & Repeat podcast, SearchSecurity editors discuss Mozilla's suggested deadline for Symantec to turn over its certificate issuance operations.Continue Reading

• Fruitfly Mac malware: How does its decades-old code work?

  The Fruitfly Mac malware has decades-old code, but has been conducting surveillance attacks for over two years without detection. Expert Nick Lewis explains how it works.Continue Reading

• What are HummingWhale malware's new ad fraud features?

  A HummingBad malware variant, HummingWhale, was discovered being spread through 20 apps on the Google Play Store. Expert Nick Lewis explains the malware's new features.Continue Reading

• Heartbleed vulnerability: Why does it persist on so many services?

  The Heartbleed flaw still impacts almost 200,000 services connected to the internet. Expert Nick Lewis explains why these services remain unpatched and vulnerable.Continue Reading

• How did thousands of MongoDB databases get hijacked?

  Thousands of MongoDB configurations were hijacked due to poor authentication practices. Expert Nick Lewis explains how organizations can properly configure their implementations.Continue Reading

• How intelligence data leaks caused collateral damage for infosec

  Alvaka Networks' Kevin McDonald looks at the real-world damage caused by data leaks at the CIA and NSA, which have put dangerous government cyberweapons in the hands of hackersContinue Reading

• Why do HTTPS interception tools weaken TLS security?

  HTTPS interception tools help protect websites, but they can also hurt TLS security. Expert Judith Myerson explains how this works and what enterprises can do about it.Continue Reading

• How do Linksys router vulnerabilities expose user data?

  Router vulnerabilities in over 20 Linksys models expose user data to attackers. Expert Judith Myerson explains how the flaws work and how to protect against them.Continue Reading

• How can DevOps application lifecycle management protect digital keys?

  Better DevOps application lifecycle management can help protect cryptographic and digital keys. Expert Judith Myerson explains the right approaches to secure DevOps.Continue Reading

• How do attackers use Microsoft Application Verifier for hijacking?

  Attackers found a way to use Microsoft Application Verifier to hijack security products, like antivirus tools. Expert Judith Myerson explains how it's done and what to do to stop it.Continue Reading

• How can a NULL pointer dereference flaw create a DoS attack?

  A flaw in the open source graphics library libpng enabling denial-of-service attacks was discovered. Expert Michael Cobb explains how the vulnerability works.Continue Reading

• Guide to vendor-specific IT security certifications

  The abundance of vendor-specific information technology security certifications can overwhelm any infosec professional. Expert Ed Tittel helps navigate the crowded field.Continue Reading

• The Apple Notify flaw: How does it allow malicious script injection?

  Flaws in the Apple Notify function and iTunes can enable attackers to inject malicious script into the application side. Expert Michael Cobb explains how these vulnerabilities work.Continue Reading

• Adobe Acrobat Chrome extension: What are the risks?

  An Adobe Acrobat extension was automatically installed onto users' Chrome browsers during an update. Expert Michael Cobb explains the problems that existed with the extension.Continue Reading

• What MongoDB security issues are still unresolved?

  There are some MongoDB security issues that have yet to be resolved. Expert Matthew Pascucci discusses the risks and how to protect your enterprise from them.Continue Reading

• How can customer service staff spot social engineering email attacks?

  Social engineering emails targeted at customer service staff have led to the spread of the August malware. Expert Nick Lewis explains how to identify and mitigate these attacks.Continue Reading

• How does Rakos malware attack embedded Linux systems?

  Rakos malware is attempting to build a botnet by attacking embedded Linux systems. Expert Nick Lewis explains how enterprises can prevent attacks on their systems.Continue Reading

• Cognitive hacking: Understanding the threat of bad data

  Bad data can create more than just 'fake news.' Expert Char Sample explains how cognitive hacking and weaponized information can undermine enterprise security.Continue Reading

• What is the SS7 protocol and what are its security implications?

  The SS7 protocol has been a source of controversy lately because of its security vulnerabilities. Expert Judith Myerson explains what the protocol is and what its issues are.Continue Reading

• Why WPA2-PSK can be a security risk even with an uncracked key

  WPA2-PSK is a popular way to bolster wireless security, but it's not perfect. Expert Joseph Granneman explains WPA2 and other aspects of the complicated history of Wi-Fi security.Continue Reading

• Why did the PHPMailer library vulnerability have to be patched twice?

  After a remote code execution flaw in PHPMailer was patched, the problem persisted, and had to be repatched. Expert Michael Cobb explains how the critical vulnerability works.Continue Reading

• Panasonic Avionics IFE systems: How serious are the vulnerabilities?

  Panasonic Avionics' in-flight entertainment system vulnerabilities allow attackers to tamper with passenger seat displays. Expert Michael Cobb explains the impact of these flaws.Continue Reading

• Handbook of System Safety and Security

  In this excerpt from chapter 10 of Handbook of System Safety and Security, editor Edward Griffor discusses cloud and mobile cloud architecture and security.Continue Reading

• How can enterprises stop the Flip Feng Shui exploit from hijacking VMs?

  The Flip Feng Shui attack can target virtual machines. Expert Judith Myerson explains the exploit and describes how to prevent it from hijacking enterprise VMs.Continue Reading

• How does Ticketbleed affect session ID security?

  The Ticketbleed bug in some F5 Networks products caused session IDs and uninitialized memory to leak. Expert Judith Myerson explains what a session ID is and how attackers use it.Continue Reading

• How does Exaspy spyware disguise itself on Android devices?

  Exaspy spyware, which can access messages, video chats and more, was found on Android devices owned by executives. Expert Nick Lewis explains how Exaspy is able to avoid detection.Continue Reading

• How does the PoisonTap exploit bypass password locks on computers?

  The PoisonTap exploit can bypass password locks on computers, enabling an attacker to remotely control systems. Expert Nick Lewis explains how the attack works.Continue Reading

• What should be included in a social media security policy?

  A social media security policy is necessary for most enterprises today. Expert Mike O. Villegas discusses what should be included in social media policies.Continue Reading

• Preparing enterprise systems for the scriptless Linux exploit

  The scriptless Linux exploit deviates from usual methods that security tools recognize as attacks. Expert Nick Lewis explains how the exploit works and how to prevent it.Continue Reading

• How have ARM TrustZone flaws affected Android encryption?

  Android encryption on devices using Qualcomm chips can be broken due to two vulnerabilities. Expert Michael Cobb explains how these flaws affect encryption.Continue Reading

• How did firmware create an Android backdoor in budget devices?

  An Android backdoor was discovered in the Ragentek firmware used in almost three million low-cost devices. Expert Michael Cobb explains how to prevent attacks on affected devices.Continue Reading

• How did vulnerabilities in AirWatch Agent and Inbox work?

  Flaws in AirWatch Agent and AirWatch Inbox allowed rooted devices to bypass the software's security measures. Expert Matthew Pascucci explains how these vulnerabilities worked.Continue Reading

• 1024-bit encryption keys: How 'trapdoored' primes have caused insecurity

  Encryption algorithms using 1024-bit keys are no longer secure, due to the emergence of 'trapdoored' primes. Expert Michael Cobb explains how the encryption backdoor works.Continue Reading

• How does a U2F security key keep Facebook users safe?

  Universal second factor devices can be used to strengthen authentication on major websites such as Facebook. Expert Matthew Pascucci explains how U2F works.Continue Reading

• How can users tell if Windows SMB v1 is on their systems?

  US-CERT encouraged users to use newer versions of Windows SMB, since version one is out of date. Expert Matthew Pascucci explains how to tell if SMB v1 is on your systems.Continue Reading

• Android VPN apps: How to address privacy and security issues

  New research on Android VPN apps revealed the extent of their privacy and security flaws. Expert Kevin Beaver explains how IT professionals can mitigate the risks.Continue Reading

• Is encryption one of the required HIPAA implementation specifications?

  When it comes to encryption, the HIPAA implementation specifications are complicated. Expert Joseph Granneman explains whether it's required or addressable.Continue Reading

• Hajime malware: How does it differ from the Mirai worm?

  Hajime malware was discovered to have links to the Mirai botnet that launched powerful DDoS attacks last year. Expert Nick Lewis explains how Hajime differs from Mirai.Continue Reading

• How does the Drammer attack exploit ARM-based mobile devices?

  Drammer, or a deterministic Rowhammer attack, was found to be more effective on ARM-based mobile devices. Expert Nick Lewis explains the issue with ARM processors.Continue Reading

• Pork Explosion Android flaw: How is it used to create a backdoor?

  The Pork Explosion vulnerability present in some Foxconn-created app bootloaders can be used to create an Android backdoor. Expert Nick Lewis explains how the flaw works.Continue Reading

• Can CISOs facilitate peace between privacy and information security?

  Privacy and information security can often be at odds with each other in enterprises. Expert Mike O. Villegas explains how C-levels can help to get the two to work in harmony.Continue Reading

• How can attacks bypass ASLR protection on Intel chips?

  An Intel chip flaw lets attackers bypass ASLR protection on most operating systems. Expert Michael Cobb explains the vulnerability and how to prevent attacks.Continue Reading

• Risk & Repeat: Cloudflare bug poses incident response challenges

  In this episode of SearchSecurity's Risk & Repeat podcast, editors discuss the recent Cloudflare bug that leaked an undetermined amount of customer data over several months.Continue Reading

• What should enterprises know about how a stored XSS exploit works?

  A stored XSS exploit can be damaging to enterprises that aren't fully protected. Expert Matthew Pascucci explains what stored XSS attacks are and how to defend against them.Continue Reading

• Machine learning in security explodes: Does it work?

  Machine learning in security is continuing to advance, and many companies now claim to have introduced artificial intelligence techniques into their platforms. With the high volume of data that most security teams have to prioritize, machine ...Continue Reading

• How can enterprises leverage Google's Project Wycheproof?

  Google's Project Wycheproof tests crypto libraries for known vulnerabilities, but there are potential drawbacks to this tool. Expert Matthew Pascucci explains them.Continue Reading

• IoT malware: How can internet-connected devices be secured?

  IoT botnet DDoS attacks have been growing in volume and impact. Expert Nick Lewis explains how you can ensure your internet-connected devices are secure from IoT malware.Continue Reading

• How can obfuscated macro malware be located and removed?

  A new type of macro malware has the ability to evade the detection of virtual machines and sandbox environments. Expert Nick Lewis explains how to find and remove this malware.Continue Reading

• How does BENIGNCERTAIN exploit Cisco PIX firewalls?

  The BENIGNCERTAIN exploit affects certain versions of Cisco systems using the IKEv1 protocol. Expert Nick Lewis explains what the protocol does and how the vulnerability works.Continue Reading

• Intrusion response plans: Tales from front-line IT support

  The right intrusion response training can make all the difference in data breach prevention. Expert Joe Granneman provides a real-world example from which enterprises can learn.Continue Reading

• How does a security portfolio help an enterprise security program?

  A security portfolio shouldn't be used as an alternative to a reporting structure, but it can still be beneficial to enterprises. Expert Mike O. Villegas explains how.Continue Reading

• What caused the ClixSense privacy breach that exposed user data?

  A privacy breach at ClixSense led to user account details being put up for sale. Expert Michael Cobb explains how companies should be held accountable for their security practices.Continue Reading

• Risk & Repeat: Pentagon cybersecurity under fire

  In this episode of SearchSecurity's Risk & Repeat podcast, editors discuss Pentagon cybersecurity amid reports of misconfigured servers at the U.S. Department of Defense.Continue Reading

• How did a Signal app bug let attackers alter encrypted attachments?

  The Signal app, used for end-to-end encrypted mobile messaging, contained a bug that allowed data to be added to attachments. Expert Michael Cobb explains the flaw.Continue Reading

• How Windows hardening techniques can improve Windows 10

  Windows 10 may be the most secure Windows ever, but expert Ed Tittel explains how to use Windows hardening techniques to make systems even more secure.Continue Reading

• How does Overseer spyware work on infected Android apps?

  Spyware was found on infected Android apps, which were meant to convey embassy information and news, in the Google Play Store. Expert Michael Cobb explains how the spyware works.Continue Reading

• What are the best anti-network reconnaissance tools for Linux systems?

  Anti-network reconnaissance tools can prevent attackers from getting access to system information. Expert Judith Myerson goes over the best enterprise options.Continue Reading

• Risk & Repeat: Bad Symantec certificates strike again

  In this episode of SearchSecurity's Risk & Repeat podcast, editors discuss the discovery of more bad Symantec certificates and what it means for the antivirus software maker.Continue Reading

• Looming cloud security threats: How attacks will follow your data

  You can move your data to cloud-based systems and web services, but you can't hide it there. Hackers and predators have more ways to find it.Continue Reading

• How does DNSChanger take advantage of WebRTC protocols?

  WebRTC protocols are being targeted by a new version of the DNSChanger exploit kit. Judith Myerson explains how these attacks work and what enterprises should know.Continue Reading

• How does a Netgear vulnerability enable command injection attacks?

  A Netgear vulnerability exposed a number of wireless router models to command injection attacks. Expert Judith Myerson explains how the attack works and how to stop it.Continue Reading

• When not to renew a vendor contract due to security issues

  Opting out of a vendor contract for security reasons can be a tough decision for CISOs. Expert Mike O. Villegas discusses how NASA handled the situation and what CISOs can do.Continue Reading

• Monitoring outbound traffic on your network: What to look for

  Outbound network traffic remains a weakness for many enterprises and is a major attack vector. Expert Kevin Beaver explains how to spot irregular occurrences in your network.Continue Reading

• How does Stampado ransomware spread to external drives?

  The Stampado ransomware is a low-cost threat to networks and external drives. Expert Matthew Pascucci explains how Stampado works and how enterprises should handle it.Continue Reading

• How serious are the flaws in St. Jude Medical's IoT medical devices?

  MedSec and Muddy Waters Capital revealed serious flaws in IoT medical devices manufactured by St. Jude Medical. Expert Nick Lewis explains the severity of these vulnerabilities.Continue Reading

• How does RIPPER ATM malware use malicious EMV chips?

  RIPPER malware has been found responsible for the theft of $378,000 from ATMs in Thailand. Expert Nick Lewis explains how this ATM malware works.Continue Reading

• Risk & Repeat: Doxware emerges as a new threat to data privacy

  In this episode of SearchSecurity's Risk & Repeat podcast, editors discuss the emergence of doxware and extortionware and what that means for enterprises and their employees.Continue Reading

• What effect does FITARA have on U.S. government cybersecurity?

  FITARA became a law in 2014, but government cybersecurity continues to struggle. Expert Mike O. Villegas discusses the effects of the law.Continue Reading