April, 2021

article thumbnail

Explaining Threats, Threat Actors, Vulnerabilities, and Risk Using a Real-World Scenario

Daniel Miessler

Casey Ellis (of Bugcrowd fame) had a great post on Twitter today about security terminology. Casey also added that Acceptable Risk would be being willing to get punched in the face. threat actor = someone who wants to punch you in the face threat = the punch being thrown vulnerability = your inability to defend against the punch risk = the likelihood of getting punched in the face — cje (@caseyjohnellis) April 19, 2021.

Risk 335
article thumbnail

Leaving WhatsApp – Treating the Symptom, Not the Cause

Javvad Malik

A few months ago, many people were riled up over the proposed updates to WhatsApp terms and conditions. The popular messaging service which was acquired by Facebook in 2014 for $16bn, was apparently updating its Ts and Cs which users had to either accept or choose to leave. While the whole thing seems to have fizzled out and people have forgotten everything, and Facebook smoothed things over by assuring everyone that their comms will remain encrypted.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

What Are You NOT Detecting?

Anton on Security

What are you not detecting? OK, what threats are you NOT detecting? Still didn’t help? What I mean here is: are you thinking about these: Threats that you don’t need to detect due to your risk profile, your threat assessment, etc. Threats that you do need to detect, but don’t know how.

article thumbnail

LinkedIn Email Subjects Remain The Top-Clicked Social Media Phishing Scams in 2021

Hot for Security

A recent study analyzing the most effective social media phishing scams shows that LinkedIn-related emails were among the most successful entry points in the first quarter of 2021. According to KnowBe4’s simulated phishing tests report, 42% of employees will click on email subjects posing as authentic LinkedIn correspondence. “LinkedIn phishing messages have dominated the social media category for the last three years,” the report said.

Scams 134
article thumbnail

Why Giant Content Libraries Do Nothing for Your Employees’ Cyber Resilience

Many cybersecurity awareness platforms offer massive content libraries, yet they fail to enhance employees’ cyber resilience. Without structured, engaging, and personalized training, employees struggle to retain and apply key cybersecurity principles. Phished.io explains why organizations should focus on interactive, scenario-based learning rather than overwhelming employees with excessive content.

article thumbnail

6 Most Common Web Security Vulnerabilities (And How To Tackle Them)

SecureBlitz

As a business, your website is your online headquarters. A security breach on your website is equal to someone breaking into your office and stealing your business records and information about your customers. This is risky as the thief could do anything with this data to implicate you and your customers. That’s not something you’ll. The post 6 Most Common Web Security Vulnerabilities (And How To Tackle Them) appeared first on SecureBlitz Cybersecurity.

article thumbnail

Passwordstate password manager hacked in supply chain attack

Bleeping Computer

Click Studios, the company behind the Passwordstate password manager, notified customers that attackers compromised the app's update mechanism to deliver malware in a supply-chain attack after breaching its networks. [.].

LifeWorks

More Trending

article thumbnail

The Facebook Phone Numbers Are Now Searchable in Have I Been Pwned

Troy Hunt

The headline is pretty self-explanatory so in the interest of time, let me just jump directly into the details of how this all works. There's been huge interest in this incident, and I've seen near-unprecedented traffic to Have I Been Pwned (HIBP) over the last couple of days, let me do my best to explain how I've approached the phone number search feature.

article thumbnail

Experian API Exposed Credit Scores of Most Americans

Krebs on Security

Big-three consumer credit bureau Experian just fixed a weakness with a partner website that let anyone look up the credit score of tens of millions of Americans just by supplying their name and mailing address, KrebsOnSecurity has learned. Experian says it has plugged the data leak, but the researcher who reported the finding says he fears the same weakness may be present at countless other lending websites that work with the credit bureau.

Insurance 361
article thumbnail

Ransomware: 8 Things That You Must Know

Joseph Steinberg

While ransomware may seem like a straightforward concept, people who are otherwise highly-knowledgeable seem to cite erroneous information about ransomware on a regular basis. As such, I would like to point out 8 essential points about ransomware. 1. Paying a demanded ransom may not get you your files back, and may not prevent a leak of your information.

article thumbnail

What if We Made Paying Ransoms Illegal?

Daniel Miessler

I was on Twitter the other day and saw someone suggest that we could fix people paying ransoms by making it illegal for them to do so. I was a bit flippant with my response. The person making the argument appears to be a serious security professional acting in good faith, and my response was below my standard for civil discourse. Apologies @VickerySec.

article thumbnail

Zero Trust Mandate: The Realities, Requirements and Roadmap

The DHS compliance audit clock is ticking on Zero Trust. Government agencies can no longer ignore or delay their Zero Trust initiatives. During this virtual panel discussion—featuring Kelly Fuller Gordon, Founder and CEO of RisX, Chris Wild, Zero Trust subject matter expert at Zermount, Inc., and Principal of Cybersecurity Practice at Eliassen Group, Trey Gannon—you’ll gain a detailed understanding of the Federal Zero Trust mandate, its requirements, milestones, and deadlines.

article thumbnail

Idaho CISO Shares Experience from Public, Private Sectors

Lohrman on Security

CISO 265
article thumbnail

The FBI Is Now Securing Networks Without Their Owners’ Permission

Schneier on Security

In January, we learned about a Chinese espionage campaign that exploited four zero-days in Microsoft Exchange. One of the characteristics of the campaign, in the later days when the Chinese probably realized that the vulnerabilities would soon be fixed, was to install a web shell in compromised networks that would give them subsequent remote access.

363
363
article thumbnail

Welcoming the Romanian Government to Have I Been Pwned

Troy Hunt

Today I'm very happy to announce the arrival of the 15th government to Have I Been Pwned, Romania. As of now, CERT-RO has access to query all Romanian government domains across HIBP and subscribe them for future notifications when subsequent data breaches affect aliases on those domains. Romania joins a steadily growing number of governments across the globe to have free and unrestricted access to API-based domain searches for their assets in HIBP.

article thumbnail

ParkMobile Breach Exposes License Plate Data, Mobile Numbers of 21M Users

Krebs on Security

Someone is selling account information for 21 million customers of ParkMobile , a mobile parking app that’s popular in North America. The stolen data includes customer email addresses, dates of birth, phone numbers, license plate numbers, hashed passwords and mailing addresses. KrebsOnSecurity first heard about the breach from Gemini Advisory , a New York City based threat intelligence firm that keeps a close eye on the cybercrime forums.

Mobile 361
article thumbnail

Prevent Data Breaches With Zero-Trust Enterprise Password Management

Keeper Security is transforming cybersecurity for people and organizations around the world. Keeper’s affordable and easy-to-use solutions are built on a foundation of zero-trust and zero-knowledge security to protect every user on every device. Our next-generation privileged access management solution deploys in minutes and seamlessly integrates with any tech stack to prevent breaches, reduce help desk costs and ensure compliance.

article thumbnail

Five Interesting Israeli CyberSecurity Companies

Joseph Steinberg

Back in 2015 and 2017, I ran articles in Inc. about various innovative Israeli startups , in which I featured firms that I selected based on numerous discussions that I had had with tech-company CEOs and with journalists who cover the Israeli startup scene. For various reasons, when I wrote those two pieces, I intentionally featured innovators from outside of the information-security sector.

article thumbnail

Phishing attacks target Chase Bank customers

Tech Republic Security

Two email campaigns discovered by Armorblox impersonated Chase in an attempt to steal login credentials.

Banking 218
article thumbnail

Three Years In: An Update on the Georgia Cyber Center

Lohrman on Security

248
248
article thumbnail

Backdoor Added — But Found — in PHP

Schneier on Security

Unknown hackers attempted to add a backdoor to the PHP source code. It was two malicious commits , with the subject “fix typo” and the names of known PHP developers and maintainers. They were discovered and removed before being pushed out to any users. But since 79% of the Internet’s websites use PHP, it’s scary. Developers have moved PHP to GitHub, which has better authentication.

article thumbnail

Optimizing The Modern Developer Experience with Coder

Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.

article thumbnail

Weekly Update 238

Troy Hunt

"What a s**t week". I stand by that statement in the opening couple of minutes of the video and I write this now at midday on Saturday after literally falling asleep on the couch. The Facebook incident just dominated; everything from processing data to writing code to dozens of media interviews. And I ran a workshop over 4 half days. And had 2 lots of guests visiting.

Media 360
article thumbnail

Ubiquiti All But Confirms Breach Response Iniquity

Krebs on Security

For four days this past week, Internet-of-Things giant Ubiquiti did not respond to requests for comment on a whistleblower’s allegations the company had massively downplayed a “catastrophic” two-month breach ending in January to save its stock price, and that Ubiquiti’s insinuation that a third-party was to blame was a fabrication.

article thumbnail

COVID-19 Vaccination Management Problems Have Created a Privacy Nightmare For Americans – Even Without Vaccine Passports

Joseph Steinberg

Poorly-designed processes and shoddy information-systems, coupled with a prevailing atmosphere of general mismanagement, have created a privacy nightmare for Americans being vaccinated against COVID-19; some of the problems being created now will likely still impact people many years after the pandemic ends. And, ironically, while so many pundits continue to raise privacy concerns about “vaccine passports” – properly implemented passports would likely create far fewer privacy issues than we have

article thumbnail

Data scraped from 500 million LinkedIn users found for sale online

Tech Republic Security

IDs, names, email addresses and more personal details are part of the massive database of stolen data, which could be used to launch additional attacks on LinkedIn and its users.

218
218
article thumbnail

The Importance of User Roles and Permissions in Cybersecurity Software

How many people would you trust with your house keys? Chances are, you have a handful of trusted friends and family members who have an emergency copy, but you definitely wouldn’t hand those out too freely. You have stuff that’s worth protecting—and the more people that have access to your belongings, the higher the odds that something will go missing.

article thumbnail

NIST Releases Draft Guidance on Election Cybersecurity

Lohrman on Security

article thumbnail

Signal Adds Cryptocurrency Support

Schneier on Security

According to Wired , Signal is adding support for the cryptocurrency MobileCoin, “a form of digital cash designed to work efficiently on mobile devices while protecting users’ privacy and even their anonymity.” Moxie Marlinspike, the creator of Signal and CEO of the nonprofit that runs it, describes the new payments feature as an attempt to extend Signal’s privacy protections to payments with the same seamless experience that Signal has offered for encrypted conversations

article thumbnail

Data From The Emotet Malware is Now Searchable in Have I Been Pwned, Courtesy of the FBI and NHTCU

Troy Hunt

Earlier this year, the FBI in partnership with the Dutch National High Technical Crimes Unit (NHTCU), German Federal Criminal Police Office (BKA) and other international law enforcement agencies brought down what Europol rereferred to as the world's most dangerous malware: Emotet. This strain of malware dates back as far as 2014 and it became a gateway into infected machines for other strains of malware ranging from banking trojans to credential stealers to ransomware.

Malware 355
article thumbnail

Are You One of the 533M People Who Got Facebooked?

Krebs on Security

Ne’er-do-wells leaked personal data — including phone numbers — for some 553 million Facebook users this week. Facebook says the data was collected before 2020 when it changed things to prevent such information from being scraped from profiles. To my mind, this just reinforces the need to remove mobile phone numbers from all of your online accounts wherever feasible.

Mobile 356
article thumbnail

IDC Analyst Report: The Open Source Blind Spot Putting Businesses at Risk

In a recent study, IDC found that 64% of organizations said they were already using open source in software development with a further 25% planning to in the next year. Most organizations are unaware of just how much open-source code is used and underestimate their dependency on it. As enterprises grow the use of open-source software, they face a new challenge: understanding the scope of open-source software that's being used throughout the organization and the corresponding exposure.

article thumbnail

SHARED INTEL: Report details how cyber criminals leverage HTTPS TLS to hide malware

The Last Watchdog

Google was absolutely right to initiate a big public push a couple of years ago to make HTTPS Transport Layer Security (TLS) a de facto standard. Related: Malicious activity plagues the cloud services. At the time, in the spring of 2018, only 25 percent of commercial websites used HTTPS; today adoption is at 98 percent and rising. Far beyond just protecting websites, TLS has proven to be a linchpin of network-level communications across the board.

Malware 214
article thumbnail

Stop using your work laptop or phone for personal stuff, because I know you are

Tech Republic Security

A former IT pro turned end user explains why blending your work and personal tech was, is and always will be a bad idea for you and your employer.

217
217
article thumbnail

Post-Pandemic Tech Job Market: The Good, Bad and Ugly

Lohrman on Security

As we emerge from the worst pandemic in a century, many public- and private-sector employees and employers are reassessing their options within technology and cybersecurity roles.

Marketing 226
article thumbnail

Backdoor Found in Codecov Bash Uploader

Schneier on Security

Developers have discovered a backdoor in the Codecov bash uploader. It’s been there for four months. We don’t know who put it there. Codecov said the breach allowed the attackers to export information stored in its users’ continuous integration (CI) environments. This information was then sent to a third-party server outside of Codecov’s infrastructure,” the company warned.

Hacking 361
article thumbnail

Beware of Pixels & Trackers on U.S. Healthcare Websites

The healthcare industry has massively adopted web tracking tools, including pixels and trackers. Tracking tools on user-authenticated and unauthenticated web pages can access personal health information (PHI) such as IP addresses, medical record numbers, home and email addresses, appointment dates, or other info provided by users on pages and thus can violate HIPAA Rules that govern the Use of Online Tracking Technologies by HIPAA Covered Entities and Business Associates.