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• 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 serious is a malicious DLL file vulnerability for enterprises?

  A flaw that allows attackers to load malicious DLL files in Symantec products was labeled as severe. Expert Michael Cobb explains the vulnerability and its classification. Continue Reading

• Insecure OAuth implementations: How are mobile app users at risk?

  Mobile apps using insecure OAuth could lead to over one billion user accounts being attacked. Expert Michael Cobb explains how developers can implement OAuth securely. Continue Reading

• How does a WebKit framework flaw enable denial-of-service attacks?

  A vulnerability in Apple's WebKit framework allows attackers to initiate phone calls through mobile apps on victims' devices. Expert Michael Cobb explains how the attack works. Continue Reading

• Politics of cyber attribution pose risk for private industry

  Why nation-state attribution plays a major role in the U.S. government's willingness to share cyberthreat intelligence with private-sector companies. 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  US-CERT encouraged users to use newer versions of Windows SMB, since version one is out of date.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

• How does the Locky ransomware file type affect enterprise protection?

  Locky ransomware has, again, changed tactics by moving to using LNK files for distribution. Expert Nick Lewis explains how enterprises can adjust protections for this shift.Continue Reading

• Crafting an insider threat program: Why and how

  IT threats are tough to tackle when they originate from within your business. This technical guide considers that issue and offers ways to deal with insider security threats.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

• How can attackers turn Instagram into C&C infrastructure?

  An Instagram application can be turned into C&C infrastructure with the help of image steganography malware attacks. Expert Nick Lewis explains how this works.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 CISOs strengthen communications with cybersecurity staff?

  Effective CISO communications are key to fostering a healthy relationship with the cybersecurity staff. Expert Mike O. Villegas reviews some ways to build that relationship.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

• Why authorization management is paramount for cybersecurity readiness

  After enterprise identities are authenticated, an authorization management system should monitor how resources are being used. Expert Peter Sullivan explains how it can work.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's the best corporate email security policy for erroneous emails?

  If an employee receives invalidated emails, should the corporate email security policy handle it? Expert Matthew Pascucci discusses the rights of the enterprise.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

• What basic steps can improve network device security in enterprises?

  Network device security is a big problem for enterprises, but there are some basic steps they can take to improve it. Expert Matthew Pascucci outlines the process.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

• How can open FTP servers be protected from Miner-C malware?

  Enterprises with open FTP servers are being targeted by Miner-C malware for crypto coin mining activities. Expert Nick Lewis explains how enterprises can protect their servers.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

• How did iOS 10 security checks open brute force risk on local backups?

  A password-verification flaw in iOS 10 allowed attackers to decrypt local backups. Expert Michael Cobb explains how removing certain security checks led to this vulnerability.Continue Reading

• HTTP public key pinning: Is the Firefox browser insecure without it?

  HTTP public key pinning, a security mechanism to prevent fraudulent certificates, was not used by Firefox, and left it open to attack. Expert Michael Cobb explains how HPKP works.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

• Recent ransomware attacks: Data shows 50% growth in 2016

  With high sums paid, ransomware gets all the attention. But malware is not the only way that criminals gained control of enterprise systems, a new report shows.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

• Which encryption tools can secure data on IoT devices?

  Protecting the data that moves through the internet of things can be a challenge for enterprises. Expert Judith Myerson offers several encryption tools for the task.Continue Reading

• Preventing DoS attacks: The best ways to defend the enterprise

  Preventing DoS attacks may not always be possible, but with a strong defense, enterprises can reduce their impact and recover quickly. Expert Kevin Beaver explains the best approaches.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

• How do facial recognition systems get bypassed by attackers?

  Researchers found that facial recognition systems can be bypassed with 3D models. Expert Nick Lewis explains how these spoofing attacks work and what can be done to prevent them.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

• How does USBee turn USB storage devices into covert channels?

  USB storage devices can be turned into covert channels with a software tool called USBee. Expert Nick Lewis explains how to protect your enterprise data from this attack.Continue Reading

• Managing vulnerable software: Using data to mitigate the biggest risks

  Three pieces of vulnerable software are most targeted by the exploit kits studied in a Digital Shadows report. Expert Nick Lewis explains how your enterprise can manage them.Continue Reading

• How do man-in-the-middle attacks on PIN pads expose credit card data?

  Passive man-in-the-middle attacks on PIN pads can lead to attackers stealing credit card details. Expert Nick Lewis explains how companies can mitigate these attacks.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

• Are bug bounty programs secure enough for enterprise use?

  The use of bug bounty programs in enterprises is growing, but they aren't risk free. Expert Mike O. Villegas discusses some concerns related to bug bounties.Continue Reading

• Insider Edition: Attaining security for IoT, through discovery, identity and testing

  Ever since the internet of things became a "thing," the potential for abuse has been well documented; how best to achieve security for IoT is not yet clear. This Insider Edition of Information Security magazine tackles that second ...Continue Reading

• How to maintain digital privacy in an evolving world

  Protecting a user's digital privacy across different technologies requires a plethora of tools. Expert Matthew Pascucci explores the different ways to protect sensitive data.Continue Reading

• Risk & Repeat: Corero on DDoS defense in the IoT era

  In this episode of SearchSecurity's Risk & Repeat podcast, Dave Larson of Corero Network Security discusses how DDoS defense has shifted to deal with IoT threats.Continue Reading

• How are hackers using Twitter as C&C servers for malware?

  C&C servers have been replaced with Twitter accounts, which spread the Android Trojan Twitoor to user devices. Expert Michael Cobb explains how to stop this attack.Continue Reading

• How can two-factor authentication systems be used effectively?

  Two-factor authentication systems require more than using codes sent through SMS and smart cards. Expert Michael Cobb explains how to properly and effectively implement 2FA.Continue Reading

• How does a Linux vulnerability allow attacks on TCP communications?

  A Linux vulnerability that affects 80% of Android devices allows for attacks on TCP communications and remote code execution. Expert Michael Cobb explains how to mitigate these risks.Continue Reading

• SWIFT network communications: How can bank security be improved?

  The SWIFT network has increasingly been abused by cybercriminals to carry out bank fraud and theft. Expert Michael Cobb explains possible ways to boost security.Continue Reading

• What should happen after an employee clicks on a malicious link?

  The response to an employee clicking on a malicious link is important for organizations to get right. Expert Matthew Pascucci discusses how to handle the aftermath of an attack.Continue Reading

• Want a board-level cybersecurity expert? They're hard to find

  Members of the board must be ready to defend their fiduciary decisions, corporate policies, compliance actions and, soon, cybersecurity preparedness.Continue Reading

• Trusted? Certificate authority risks and how to manage them

  Trusted certificate authorities are essential in today's business climate, but that doesn't mean they are easy to come by. Certificate authority risks are many, certainly, but this three-part technical guide is designed to make plain the challenges ...Continue Reading

• Is settling a data breach lawsuit the best option for enterprises?

  In the unfortunate event of a data breach lawsuit, it's often better to settle before the case reaches court. Expert Mike O. Villegas explains why and how CISOs can help.Continue Reading

• Insider security threats: What CISOs can do to mitigate them

  Dealing with insider security threats requires a combination of tactics. Expert Mike O. Villegas discusses the various aspects of insider threat mitigation strategies.Continue Reading

• Best practices for an information security assessment

  Information security assessments can be effective for identifying and fixing issues in your enterprise's policies. Expert Kevin Beaver explains the key components of the process.Continue Reading

• What new Asacub Trojan features should enterprises watch out for?

  The Asacub Trojan has new banking malware features. Expert Nick Lewis explains how it made this transition and what enterprises should be watching out for.Continue Reading

• Why signature-based detection isn't enough for enterprises

  Signature-based detection and machine learning algorithms identify malicious code and threats. Expert Michael Cobb explains how both techniques defend networks and endpoints.Continue Reading

• How encryption legislation could affect enterprises

  The legal battle between the FBI and Apple brought encryption legislation into the public eye, for better or worse. Expert Mike Chapple discusses the effect of this on enterprises.Continue Reading

• Detecting and Combating Malicious Email

  In this excerpt of Detecting and Combating Malicious Email, authors Julie JCH Ryan and Cade Kamachi discuss the elements of an email structure and touch on how attackers can use these elements to trick unwitting victims.Continue Reading

• How to protect an origin IP address from attackers

  Cloud security providers protect enterprises from DDoS attacks, but attackers can still find the origin IP addresses. Expert Rob Shapland explains why that's a significant threat.Continue Reading

• Outdated apps: What are the best ways to address them?

  Dead and outdated apps can pose serious security risks for enterprises. Expert Nick Lewis explains how to find and remove dead apps before they become a problem.Continue Reading

• How can software transplants fix bad code?

  Copying and pasting bad code into an application is a big problem for developers, but software transplants can help. Expert Michael Cobb explains the technology.Continue Reading

• Moose worm: How can enterprises stop social media fraud?

  A Linux-based Moose worm causes social media fraud through infected routers. Expert Nick Lewis explains how the Moose worm works and how to avoid it.Continue Reading

• 'Going dark': Weighing the public safety costs of end-to-end encryption

  'Going dark' -- or the FBI's inability to access data because of encryption -- could put public safety at risk, intelligence officials say. But tech companies argue that strong encryption is needed to protect corporate and customer data.Continue Reading

• Why did Anthem resist government vulnerability assessments?

  Vulnerability assessments are often a requirement for organizations that have suffered a data breach and the assessors' results can be invaluable to protect a business.Continue Reading

• The malware lifecycle: Knowing when to analyze threats

  Not responding to low-level threats can be perilous, yet enterprises can't always examine each issue. Expert Nick Lewis explains when an investigation is imperative.Continue Reading

• How should enterprises manage social media compliance incidents?

  Social media compliance incidents in financial institutions are on the rise. Here are the most common violations and how to avoid them in the future.Continue Reading

• Emerging security threats you're up against now

  Learn about the 'hacking as a service' and other emerging security threats.Continue Reading

• Cyber Reconnaissance, Surveillance and Defense

  In this excerpt of Cyber Reconnaissance, Surveillance and Defense, author Robert Shimonski describes commonly used mobile technology and how phone tracking works.Continue Reading

• How can power consumption-tracking malware be avoided?

  Malware authors are using power consumption tracking-malware to eavesdrop on and attack mobile devices. Expert Nick Lewis explains the threat and how to defend against it.Continue Reading

• McGraw: Seven myths of software security best practices

  According to expert Gary McGraw, you're not helping yourself by believing the things -- all seven of them -- you've heard about secure software development.Continue Reading

• How can I mitigate the risks of alternative Android browsers?

  Expert Michael Cobb explains the security risks surrounding alternative Web browsers, as well as approaches enterprises can take to prevent BYOD employees from using them.Continue Reading

• Understanding and mitigating a FREAK vulnerability attack

  After the discovery that the FREAK vulnerability can affect a wide variety of OSes, enterprises should amp up mitigation efforts. Here's some background on the attack and how to stop it.Continue Reading

• How should we hire for specialized information security roles?

  A rise in specialized roles puts extra pressure on security hiring. Expert Mike O. Villegas explains how to meet this demand and find talented security professionals.Continue Reading

• The CEO refuses cybersecurity best practices: Now what?

  Some executives don't think cybersecurity best practices apply to them. Expert Mike O. Villegas explains how to handle that situation.Continue Reading

• Social engineering: You got nailed!

  Move beyond prevention to fast detection to combat a stealthy social engineering attack.Continue Reading

• Is the CISO job description getting out of hand?

  CISO roles and responsibilities are built on impossible standards and unrealistic expecations. Expert Joseph Granneman explains this trend and why enterprises need to reverse it.Continue Reading

• Four questions to ask before buying a Web application firewall

  Web application firewalls are complex products. Expert Brad Causey explains the key criteria enterprises need to consider before investing in a WAF product.Continue Reading

• What the Community Health Systems breach can teach your organization

  The Community Health Systems breach in 2014 provided a learning opportunity for organizations handling PHI. Expert Mike Chapple reviews the key takeaways from the breach.Continue Reading

• Understanding and responding to POS malware

  Organizations must confront threats like Backoff malware to their point-of-sale systems. This guide reviews the POS malware dangers out there and offers remediation tactics.Continue Reading

• What's the best way to find enterprise compliance tools?

  Looking for compliance tools? Expert Mike Chapple explains why the best place to start the search is within your own information security infrastructure.Continue Reading