Application and platform security
Applications and platform security is the basis of preventing vulnerabilities and attacks. Learn the latest about applications attacks, secure software development, patch management, OS security, virtualization, open source security, API security, web app and server security and more.
Top Stories
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News
09 Apr 2025
Exploited Windows zero-day addressed on April Patch Tuesday
Microsoft delivers fixes for 121 vulnerabilities with 11 rated critical this month. Admins will have extra mitigation work to correct three flaws. Continue Reading
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Tip
04 Apr 2025
Generative AI security best practices to mitigate risks
When tackling AI security issues, enterprises should minimize shadow IT risks, establish an AI governance council and train employees on the proper use of AI tools. Continue Reading
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Tip
10 Oct 2018
The time to consider SIEM as a service has arrived
Now even your SIEM comes in the as-a-service model. Assess whether it's time to consider outsourcing this fundamental tool in your defense lineup. Continue Reading
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News
10 Oct 2018
Google security audit begets product changes, German probe
A Google security audit uncovered a glitch in Google Plus that exposed data from nearly 500,000 accounts, causing the company to shutter the social network and spur a German data protection probe. Continue Reading
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Tip
09 Oct 2018
Picking the right focus for web application security testing
Deciding which web applications on which to focus application security testing is a challenging task. Read this list of considerations to ensure you're addressing the right areas. Continue Reading
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Answer
08 Oct 2018
How does TLBleed abuse the Hyper-Threading feature in Intel chips?
TLBleed exploits Intel's HTT feature to leak data via side-channel attacks. Learn about how TLBleed obtains sensitive memory information from expert Michael Cobb. Continue Reading
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Answer
05 Oct 2018
How does FacexWorm malware use Facebook Messenger to spread?
Researchers at Trend Micro found a new strain of malware -- dubbed FacexWorm -- that targets users via a malicious Chrome extension. Discover how this attack works with Nick Lewis. Continue Reading
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Answer
01 Oct 2018
SamSam ransomware: How is this version different from others?
Sophos recently discovered a SamSam extortion code that performs company-wide attacks using a range of vulnerability exploits. Discover how this version differs from past variants. Continue Reading
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News
28 Sep 2018
UN exposes sensitive data on public Trello boards
News roundup: The U.N. accidentally exposed credentials on public Trello boards. Plus, Uber is set to pay $148 million settlement following its 2016 data breach cover-up, and more. Continue Reading
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Answer
28 Sep 2018
How can live chat widgets leak personal employee data?
Project Insecurity researchers found live chat software leaking personal employee data. Learn how attackers can use this leaked information and data to hurt organizations. Continue Reading
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News
27 Sep 2018
Congressional websites need to work on TLS
Congressional websites may not always have the best security, according to Joshua Franklin. Although, senators may be better at website security than House representatives. Continue Reading
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News
27 Sep 2018
Election website security a mess for states and candidates alike
Joshua Franklin has been researching election website security for congressional candidates, and he found a lot of misconfigurations on official pages and other sites meant to confuse voters. Continue Reading
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Tip
27 Sep 2018
Why communication is critical for web security management
Conveying the importance of web security to management can be difficult for many security professionals. Kevin Beaver explains how to best communicate with the enterprise. Continue Reading
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News
26 Sep 2018
Controversial Chrome login feature to be partially rolled back
Google will modify the next version of Chrome in an attempt to appease critics of the browser's cookie retention functionality and automatic Chrome login feature. Continue Reading
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News
26 Sep 2018
Browser Reaper POC exploit crashes Mozilla Firefox
A security researcher developed a proof-of-concept attack on Firefox, called Browser Reaper, which can crash or freeze the browser. But he gave Mozilla short notice of the flaw. Continue Reading
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News
25 Sep 2018
Google Chrome sign-in changes cause confusion and concern
Google Chrome sign-in changes are being criticized by experts, and poor communication from Google has led to more confusion about user privacy and consent. Continue Reading
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News
25 Sep 2018
Hardcoded credentials continue to bedevil Cisco
Cisco hit by yet another new hardcoded credentials flaw, the latest in a long line of such flaws since last year, this time in its video surveillance manager appliance. Continue Reading
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Answer
24 Sep 2018
GoScanSSH: How does this malware work and differ from others?
A group of malware was discovered targeting public SSH servers. However, it avoided certain IP addresses. Discover how this is possible and how the malware works with Nick Lewis. Continue Reading
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Podcast
20 Sep 2018
Risk & Repeat: Trend Micro apps land in hot water
In this week's Risk & Repeat podcast, SearchSecurity editors discuss Trend Micro's Mac apps, which have come under fire for questionable data collection features. Continue Reading
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Answer
20 Sep 2018
Secure encrypted virtualization: How is this technology exploited?
Researchers claim to have found a new attack against VMs that affects SEV technology. Expert Judith Myerson explains what this attack is and how it can be exploited. Continue Reading
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News
18 Sep 2018
WannaMine cryptojacker targets unpatched EternalBlue flaw
Unpatched systems are still being targeted by the WannaMine cryptojacker, despite warnings and global cyberattacks using the EternalBlue exploit leaked from the NSA. Continue Reading
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Answer
13 Sep 2018
How does Telegram malware bypass end-to-end encryption?
A Telegram malware called Telegrab targets Telegram's desktop instant messaging service to collect and exfiltrate cache data. Expert Michael Cobb explains how Telegrab works. Continue Reading
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News
12 Sep 2018
Microsoft patches Windows ALPC flaw exploited in the wild
Microsoft's September 2018 Patch Tuesday release included a fix for the Windows ALPC vulnerability that was exploited in the wild for about two weeks before being patched. Continue Reading
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Tip
12 Sep 2018
SaaS platform security: The challenges of cloud network security
Organizations have the necessary tools to protect data stored and processed in IaaS platforms. Learn why SaaS platform security remains a challenge from expert Rob Shapland. Continue Reading
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Answer
11 Sep 2018
What issues can arise from hardware debug exception flaws?
Misinterpretation of Intel's System Programming Guide resulted in a hardware debug exception vulnerability. Expert Michael Cobb explains how attackers can gain unauthorized access. Continue Reading
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News
07 Sep 2018
Misconfigured Tor sites leave public IP addresses exposed
The anonymity of Tor is once again under scrutiny, as a researcher finds misconfigured Tor sites can expose the public IP address connected to a dark web site. Continue Reading
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Podcast
06 Sep 2018
Risk & Repeat: Fortnite flaw disclosure enrages Epic Games
In this week's Risk & Repeat podcast, SearchSecurity editors discuss the dispute between Google and Epic Games over a newly disclosed flaw in the Android version of Fortnite. Continue Reading
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Answer
06 Sep 2018
IonCube malware: Who do these malicious files put at risk?
Malicious files posing as legitimate ionCube files were recently found by WordPress and Joomla admins. Learn how the ionCube malware works with expert Nick Lewis. Continue Reading
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News
31 Aug 2018
Another patched Apache Struts vulnerability exploited
News roundup: A new Apache Struts vulnerability was exploited in the wild mere days after it was patched. Plus, Facebook removes app over privacy concerns and more. Continue Reading
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News
29 Aug 2018
Windows 10 zero-day disclosed on Twitter, no fix in sight
Security researcher SandboxEscaper released proof-of-concept code for a Windows 10 zero-day on Twitter, but Microsoft has no details for a potential patch. Continue Reading
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Tip
29 Aug 2018
How to monitor and detect a cloud API vulnerability
A REST API vulnerability in Salesforce's Marketing Cloud service put users at risk of data disclosure. Learn how to detect cloud API vulnerabilities from expert Rob Shapland. Continue Reading
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News
28 Aug 2018
Fortnite vulnerability on Android causes disclosure tension
Epic Games patched a Fortnite vulnerability in its Android installer, but Google's disclosure policy comes under fire once again as Epic Games' founder called the disclosure 'irresponsible.' Continue Reading
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Answer
27 Aug 2018
How does Google's new detection model find bad Android apps?
Malicious apps have been a consistent problem for the Google Play Store, so a new detection model has been released to help clean it up. Learn how this system works with Nick Lewis. Continue Reading
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Answer
23 Aug 2018
How can a 13-year-old configuration flaw affect SAP systems?
Cybersecurity vendor Onapsis found a 13-year-old flaw that affects nine out of 10 SAP NetWeaver systems. Learn how the flaw affects SAP systems with expert Judith Myerson. Continue Reading
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Tip
21 Aug 2018
How new cybersecurity problems emerge from fake news
As fake news continues to emerge, new cybersecurity challenges for IT professionals arise. Learn why we should continue to care about cyber propaganda and what we can do. Continue Reading
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News
17 Aug 2018
Intel disclosed Spectre-like L1TF vulnerabilities
News roundup: Intel disclosed L1TF vulnerabilities with similarities to Spectre, but with a focus on data. Plus, the NIST Small Business Cybersecurity Act is now a law, and more. Continue Reading
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News
16 Aug 2018
Finalized TLS 1.3 update has been published at last
The finalized TLS 1.3 update has been published after a four-year process. The new protocol promises to be faster and more secure than its predecessor, TLS 1.2. Continue Reading
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News
10 Aug 2018
Web cache poisoning attacks demonstrated on major websites, platforms
PortSwigger's James Kettle doesn't believe web cache poisoning is theoretical and to prove it, he demonstrated several attacks on major websites and platforms at Black Hat 2018. Continue Reading
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News
10 Aug 2018
WhatsApp vulnerabilities let hackers alter messages
News roundup: New WhatsApp vulnerabilities enabled hackers to alter messages sent in the app. Plus, the PGA was hit with a ransomware attack, and more. Continue Reading
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Tip
09 Aug 2018
How criticality analysis benefits from an entropy engineer
NIST published 'Criticality Analysis Process Model: Prioritizing Systems and Components' to guide organizations when prioritizing systems. Discover the key processes with Judith Myerson. Continue Reading
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News
06 Aug 2018
BGP hijacking attacks target payment systems
Researchers discovered a wave of BGP hijacking attacks aimed at DNS servers related to payment-processing systems in an apparent effort to steal money from unsuspecting users. Continue Reading
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Answer
06 Aug 2018
Microsoft's NTFS flaw: What are the potential consequences?
A security researcher exposed an NTFS flaw that Microsoft deliberately hasn't patched. Expert Michael Cobb explains how the bug works and why it isn't being treated as severe. Continue Reading
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Opinion
01 Aug 2018
Tom Van Vleck on the Multics operating system, security decisions
Time-sharing systems got a lot right from a security standpoint. "We aimed toward a completely lights-out, 'no chance for mistakes' interface," says the security researcher. Continue Reading
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Quiz
31 Jul 2018
Test your knowledge of secure software architecture
Domain 4 of the CCSP exam covers the fundamentals of cloud application security. Take this practice quiz to see how well you've absorbed key concepts and vocabulary. Continue Reading
- 27 Jul 2018
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Answer
25 Jul 2018
How is Apple iOS 11 affected by a QR code vulnerability?
A QR code vulnerability was recently discovered in the Apple iOS 11 camera app. Learn how an attacker could exploit it and how to avoid the issue with Judith Myerson. Continue Reading
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Answer
24 Jul 2018
Bouncy Castle keystore: How are files vulnerable to brute force?
BKS files are being exposed to hash collisions, enabling hackers to use brute force attacks against C# and Java applications. Learn how this occurs and possible solutions with Judith Myerson. Continue Reading
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Answer
23 Jul 2018
How did a Navarino Infinity flaw expose unauthenticated scripts?
Navarino Infinity, a satellite communication system, found and fixed a flaw that exposed an unauthenticated script. Discover what threats this flaw enabled with Judith Myerson. Continue Reading
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News
20 Jul 2018
Critical Cisco vulnerabilities patched in Policy Suite
News roundup: Critical Cisco vulnerabilities in Policy Suite products were patched this week. Plus, Venmo's API is set to public, exposing a trove of customer data, and more. Continue Reading
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News
20 Jul 2018
SaaS activity alerts can mitigate manual misconfigurations
SaaS activity management is becoming more important for infosec teams to combat issues of insider theft and unintentional exposure of sensitive data, BetterCloud's David Politis says. Continue Reading
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Answer
20 Jul 2018
Trojan.AndroidOS.Loapi: What is this jack-of-all-trades malware?
Kaspersky researchers found a new Android malware that can physically harm phones. Learn how this works and the steps to mitigate the attack with expert Nick Lewis. Continue Reading
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Feature
19 Jul 2018
Port Cybersecurity
In this excerpt from chapter 3 of Port Cybersecurity, author Nineta Polemi discusses Security of Ports' Critical Information Infrastructures. Continue Reading
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Answer
18 Jul 2018
Digimine bot: How does social media influence cryptojacking?
Facebook Messenger is being used to reach more victims with a cryptojacking bot that Trend Micro researchers named Digimine. Learn how this bot works with expert Nick Lewis. Continue Reading
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Answer
17 Jul 2018
Spider ransomware: How do ransomware attacks differ?
Spider ransomware has been found spreading malicious files via a phishing campaign that gives victims a 96-hour deadline. Learn how this attack is similar to past attacks with Nick Lewis. Continue Reading
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Feature
16 Jul 2018
Seeking the Truth from Mobile Evidence
In this excerpt from chapter 19 of Seeking the Truth from Mobile Evidence, author John Bair discusses Android user enabled security in terms of passwords and gestures. Continue Reading
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Answer
16 Jul 2018
Android vulnerability: How can users mitigate Janus malware?
The Janus vulnerability was found injecting malicious code into reputable Android apps. Once injected, users' endpoints become infected. Learn how to prevent this with expert Nick Lewis. Continue Reading
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News
13 Jul 2018
Chrome site isolation arrives to mitigate Spectre attacks
In an effort to mitigate the risk of Spectre attacks, Google Chrome site isolation has been enabled for 99% of browser users to minimize the data that could be gleaned by an attacker. Continue Reading
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Tip
12 Jul 2018
How to stop malicious browser add-ons from taking root
Researchers at Malwarebytes discovered several new browser extension threats. Discover how to avoid and properly removed malicious add-ons with expert Nick Lewis. Continue Reading
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Answer
10 Jul 2018
What effect does GDPR have on the WHOIS database?
With GDPR in effect, ICANN proposed redacting information from the WHOIS database. Expert Michael Cobb discusses what this could mean for the domain database. Continue Reading
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Tip
10 Jul 2018
Common security oversights within an AWS environment
There's often an assumption that AWS systems can't be tested, as they're hosted in the cloud; however, this is not the case. Discover common security oversights in AWS environments. Continue Reading
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Answer
09 Jul 2018
How did an old, unpatched Firefox bug expose master passwords?
A Firefox bug went undetected for nine years. Expert Michael Cobb explains how it enabled attackers to access the browser's master password and what's being done to mitigate it. Continue Reading
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Tip
05 Jul 2018
How cyber resiliency is achieved via NIST's 14-step approach
Improving cyber resiliency helps organizations manage risk. Discover the 14 techniques NIST has identified to help achieve cyber resiliency with expert Judith Myerson. Continue Reading
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News
29 Jun 2018
WebAssembly updates may cancel out Meltdown and Spectre fixes
News roundup: Upcoming WebAssembly updates may undo the Meltdown and Spectre mitigations. Plus, FireEye denied claims it 'hacked back' China, and more. Continue Reading
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News
29 Jun 2018
Have I Been Pwned integration comes to Firefox and 1Password
With new Have I Been Pwned integration, Firefox and 1Password users will be able to learn if their email addresses have been compromised in any known data breaches. Continue Reading
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Answer
29 Jun 2018
Microsoft CredSSP: How was it exploited by CVE-2018-0886?
The CVE-2018-0886 vulnerability found within Microsoft's CredSSP was recently patched. Discover what this vulnerability is and how it affects the CredSSP protocol with Judith Myerson. Continue Reading
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News
25 Jun 2018
Container orchestration systems at risk by being web-accessible
Security researchers found tens of thousands of container orchestration systems accessible via the web, which in itself puts those dashboards at risk of attack. Continue Reading
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Answer
25 Jun 2018
How did the Panera Bread website expose customers?
Panera Bread website users were put at risk after a security researcher discovered a vulnerability relating to a lack of authentication for their publicly available API endpoint. Continue Reading
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News
14 Jun 2018
Security Servicing Commitment clarifies Microsoft patch policy
Microsoft's unspoken patch management policy has been codified in the new Security Servicing Commitment, which outlines what flaws will be patched monthly and which will be in Windows updates. Continue Reading
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News
13 Jun 2018
Spectre v4 fix and Windows DNS patch in June Patch Tuesday
A Windows DNS patch for both desktops and servers headlines Microsoft's June 2018 Patch Tuesday, but the release also includes mitigations for Spectre v4 and more. Continue Reading
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Tip
12 Jun 2018
Application security programs: Establishing reasonable requirements
Creating security program requirements can be a challenging task, especially with application security. In this tip, Kevin Beaver shares several ways to create an effective program. Continue Reading
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Answer
12 Jun 2018
Fake WhatsApp app: How can counterfeit apps be avoided?
After a fake WhatsApp app was discovered in the Google Play Store, users are questioning what can be done to avoid counterfeit apps. Learn several techniques with Nick Lewis. Continue Reading
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News
08 Jun 2018
Apple plans to disable Facebook web tracking capabilities
News roundup: Apple wants to protect its users from Facebook web tracking with the next version of Safari. Plus, genealogy website MyHeritage suffers data breach, and more. Continue Reading
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Answer
08 Jun 2018
How can domain generation algorithms be used to bypass ad blockers?
An ad network used domain generation algorithms to bypass ad blockers and launch cryptomining malware. Expert Michael Cobb explains how and the best way to prevent these attacks. Continue Reading
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News
06 Jun 2018
Apple iOS 12 USB Restricted Mode to foil thieves, law enforcement
A rumored security feature, USB Restricted Mode, is making its premiere in Apple's iOS 12 and will protect users from brute-force passcode attacks by thieves and law enforcement alike. Continue Reading
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News
05 Jun 2018
Research claims 'widespread' Google Groups misconfiguration troubles
Researchers from Kenna Security claim a Google Groups misconfiguration has exposed sensitive data for many organizations, but it is unclear just how widespread the issue might be. Continue Reading
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Answer
05 Jun 2018
What risks do untrusted certificates pose to enterprises?
Researchers found that untrusted certificates are still used on many major websites. Expert Michael Cobb discusses the security risks of sticking with these certificates. Continue Reading
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News
01 Jun 2018
Yokogawa Stardom vulnerability leaves hardcoded creds in ICS controllers
A Yokogawa Stardom vulnerability leaves industrial control systems in critical infrastructure around the world at risk because of hardcoded credentials in the software. Continue Reading
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Tip
31 May 2018
How layered security can help and hinder application security
The growth of technology includes the growth of layered security. Join expert Kevin Beaver as he explains the pros and cons of layered defenses for application security. Continue Reading
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Answer
30 May 2018
How are Linear eMerge E3 systems vulnerable to attacks?
ICS-CERT issued a warning about a new vulnerability in Nortek Linear eMerge E3 products. Discover what this vulnerability is and how it affects access control for enterprises. Continue Reading
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Answer
28 May 2018
How did Strava's Global Heatmap disclose sensitive U.S. info?
Fitness tracking app Strava released its Global Heatmap that unknowingly disclosed routes of U.S. soldiers. Discover how this happened and how geolocation data can be blocked. Continue Reading
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News
10 May 2018
Android P security improves authentication trust and data privacy
Android P security features, which were previewed at Google I/O, include notable improvements for data privacy and encryption and preventing malicious apps from spying on users. Continue Reading
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News
04 May 2018
Remote Android Rowhammer attack possible, but scope limited
A new Android Rowhammer PoC proves an attack is possible, but an expert said the limited scope of affected devices and feasibility of performing the attack lessens the danger. Continue Reading
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News
04 May 2018
Facebook APIs used by tens of thousands of malicious apps
News roundup: Researchers find tens of thousands of malicious apps use Facebook APIs and can access user data. Plus, AWS threatens to suspend Signal's use of the platform, and more. Continue Reading
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News
04 May 2018
AMD patches in testing with ecosystem partners
The timeline for the AMD patches promised to fix chipset flaws disclosed in March is being criticized, but AMD said the patches are being tested by partners and are still on track. Continue Reading
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News
04 May 2018
Twitter bug exposes passwords of all 336 million users
On none other than World Password Day, a Twitter bug was announced that led to the passwords of all 336 million users being stored in plaintext in an internal log. Continue Reading
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Answer
01 May 2018
How did an Electron framework flaw put Slack at risk?
An Electron framework flaw put users of Slack, Skype and other big apps at risk. Expert Michael Cobb explains how this remote code execution flaw works and how to prevent it. Continue Reading
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News
30 Apr 2018
Attackers seek Oracle WebLogic vulnerability after faulty patch
The combination of a broken Oracle WebLogic vulnerability and available proof-of-concept exploit code has led threat actors to search for any servers that are at risk. Continue Reading
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News
25 Apr 2018
Rachel Tobac: Social engineering attacks need real-world 2FA
Rachel Tobac discusses how to train employees to avoid social engineering attacks and how individuals can keep themselves safe with awareness and by being 'politely paranoid.' Continue Reading
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News
18 Apr 2018
IBM's new AI toolbox is designed to protect AI systems
IBM has made a new open source AI toolbox that's designed to provide practical defenses for real-world AI systems based on how threat actors can attack AI models. Continue Reading
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News
06 Apr 2018
Microsoft created Windows Defender flaw by breaking UnRAR code
Microsoft's poor coding when forking and modifying open source UnRAR code introduced a critical Windows Defender flaw that could allow an attacker full system rights. Continue Reading
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News
05 Apr 2018
Intel's Spectre microcode patch not coming for older chips
No Spectre microcode patches will be coming for older Intel processors, but the newest generation of Intel CPUs will have mitigations built in when they ship later this year. Continue Reading
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Tip
05 Apr 2018
How a Blizzard DNS rebinding flaw put millions of gamers at risk
A Blizzard DNS rebinding flaw could have put users of its online PC games at risk of attack. Expert Michael Cobb explains how a DNS rebinding attack works and what to do about it. Continue Reading
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News
03 Apr 2018
Cloudflare 1.1.1.1 DNS promises more private web browsing
Cloudflare promises its new 1.1.1.1 DNS service is faster and enables better privacy for web browsing than competing offerings, but it's unclear how different its service will be. Continue Reading
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News
30 Mar 2018
Kaspersky KLara malware hunter now open source
Kaspersky's KLara tool has been made open source in an effort to help security professionals search related malware samples more easily and efficiently with distributed Yara rules. Continue Reading
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News
30 Mar 2018
OIG report on San Bernardino iPhone case criticizes FBI
A new government report claims poor communication was to blame for the FBI's court case being filed against Apple despite a San Bernardino iPhone unlock method being almost ready at the time. Continue Reading
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Answer
29 Mar 2018
How are logic devices like WAGO PFC200 used by hackers?
The Department of Homeland Security warned of a vulnerability affecting WAGO PFC200 logic devices. Discover how this flaw enables threat actors with expert Judith Myerson. Continue Reading
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News
28 Mar 2018
Windows Meltdown patches open up more severe issue
A security researcher discovered the recent Windows Meltdown patches may fix the Intel flaws, but also introduced a more severe vulnerability in some versions of Windows. Continue Reading
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Answer
28 Mar 2018
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
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News
27 Mar 2018
TLS 1.3 update is finalized with encryption upgrade
The IETF approves the TLS 1.3 encryption protocol upgrade after four years and 28 versions; improvements include better security and performance, as well as middlebox support. Continue Reading
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Answer
26 Mar 2018
Intel AMT flaw: How are corporate endpoints put at risk?
A recent flaw in Intel's Advanced Management Technology enables hackers to gain access to endpoint devices. Discover how this flaw can be mitigated with expert Judith Myerson. Continue Reading
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News
23 Mar 2018
AMD patches for Ryzen chip flaws due 'in the coming weeks'
AMD patches are in the works for the Ryzen and EPYC chip flaws announced without the normal disclosure, but CTS Labs continues to stress the severity of the issues. Continue Reading
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Feature
22 Mar 2018
SAP CSO Justin Somaini on using blockchain for security
Blockchain has generated both hype and skepticism, but SAP CSO Justin Somaini believes the technology has applications for security that can improve open source software. Continue Reading
