By: David Puzder Last month, we covered password-based authentication explaining how to authenticate a user based on something they know. Another means to authenticate a user’s identity is through something they possess – a token. A common instance of token-based authentication is a house key. Ideally, only the person who possesses the proper key can […]
With Black Friday, Small Business Saturday, and Cyber Monday around the corner, it can be tempting to buy discounted items on impulse. Before getting caught up in a “while supplies last” frenzy, remember that scammers capitalize on hasty decisions involving payment information. According to the Federal Trade Commission’s Consumer Sentinel Network data, online shopping scams […]
The Office of Information Security has observed a trend where criminals send fraudulent delivery notifications in hopes that victims will scan a QR code. If you see a message like the one below, please do not interact with the sender and do not follow any special instructions. Simply report the email using the Phish Alert […]
Victor Tinsley, Governance Risk and Compliance Security Analyst I, has always been curious about how malicious actors manipulate a target environment. How do they devise new ways to exploit a system? Following his interest, he pursued a Bachelor of Science with a focus on information security. Aside from having interest in the field, Victor believes […]
By David Puzder Virtually every online account requires a password. Many account providers require additional authentication steps, like the Duo push alert, to increase security. As for password-based authentication, the principle is relatively straightforward: the user provides an account name or identifier (ID) plus a password, and the system compares the given password to the […]
Cybersecurity Awareness Month 2022 is coming to a close. This year, we hosted four webinars, promoted key behaviors to encourage every employee to take control of their online lives, and published a newsletter full of original content authored by WashU’s office of Information Security. Competition Our Cybersecurity Awareness Month competitions are always popular. In 2021, […]
The Office of Information Security has observed a trend where criminals send fraudulent job requests in hopes that victims will text a phone number with their personal information. If you see a message like the one below, please do not interact with the sender, phone number, or follow any special instructions. Simply report the email […]
Brian Allen, Certified Information Systems Security Professional (CISSP) and Information Security Director, “plays defense for WashU” by overseeing the Incident Response* and Vulnerability Management teams. Throughout his career, he has fostered connections at WashU and in the InfoSec community at large. Dependable working relationships are essential to Brian because he sees “InfoSec as a department […]
WashU’s multi-factor authentication provider is Duo, an industry leader in cybersecurity services. You can improve the strength of multi-factor authentication by opting for multi-factor authentication exclusively via an app. Here is a link that helps you set this up for WashU MFA Where can I change my device’s default authentication method? (duo.com). Did You Log […]
The Washington University in St. Louis Office of Information Security (OIS) supports education, research, and clinical care by protecting systems and data for everyone at our institution. Information security is essential to every member of our community, and we all share personal responsibility for ensuring the security of our systems. We continuously improve our systems […]
The term “data breach” has dominated the tech world the last 24 months. From breaches that have impacted critical infrastructure like the Colonial Pipeline to hackers compromising healthcare records at UC San Diego Health, headlines of cybersecurity mishaps saturated news in the last two years. Yet, despite the prevalence of the breach-centric news cycle, many […]
You can control when your WashU computer updates using the Updates section in Software Center. Most updates require your computer to restart, so please save all work beforehand. You can configure automatic updates to run outside of your business hours using these steps: Navigate to Software Center. Select Options. Work Information section: Enter your Business Hours. […]
Ransomware is malicious software that renders data and systems unusable until the targeted individual or organization pays a ransom. Find out more at Ransomware | Office of Information Security | Washington University in St. Louis (wustl.edu). Cybersecurity Awareness Month Test Your Knowledge Competition We invite you to show us what you know by entering our […]
Cybersecurity has become one of the biggest hot topics both inside and outside of technology circles over the last two years. From securing learning devices due to a rise in digital learning during the COVID-19 pandemic, to coping with the fallout of high-profile breaches of national infrastructure such as the Colonial Pipeline, there is a […]
For tips on how to strengthen your passwords, visit How can I make my password secure? – Information Technology (wustl.edu). If you see fit to change your WUSTL key password, you can read the guide at How do I Change my WUSTL Key Password – Information Technology. Cybersecurity Awareness Month Test Your Knowledge Competition We […]
When you receive a suspicious email, please report it using the Phish Alert Button (PAB) from your Outlook account. Cybersecurity Awareness Month Test Your Knowledge Competition We invite you to show us what you know by entering our Test Your Knowledge: Cybersecurity Awareness Month edition. Complete this activity to test what you know and receive an entry […]
The COVID-19 pandemic forced millions of Americans to embrace working from their own home – a concept most had limited or no experience with at the time. And while many employees have returned to the office, a recent University of Chicago study found that 72% of those surveyed would like to continue working from home […]
Phishing is the most common tool used by cybercriminals to steal login credentials, personal information, data, and intellectual property. If you receive a “phishy” email (i.e., an email that demands unexpected quick action, comes from an unknown sender, asks you to supply login credentials or other personal information, etc.), please protect yourself and others at […]
The Office of Information Security received a reported phishing message claiming to be from Washington University and threatening to terminate user accounts. This malicious email asks the user to cut and paste a URL into their browser. This phishing website prompts for a WUSTLKey username, password, and phone number. Unsuspecting victims who type their credentials […]
Cybersecurity Awareness Month in October is a global effort to help everyone stay protected whenever and however they connect. The theme for the month is “It’s easy to stay safe online,” and The Office of Information Security is proud to be a Cybersecurity Awareness Champion, supporting online safety throughout the year. We’re here to help […]
Devices like smart thermostats, speakers, and doorbells might be more functional than their non-internet-enabled designs, but are they smart enough to protect themselves or the network they are on? According to a survey released in August of 2022, there were about 8.6 billion smart devices – or Internet of Things (IoT) devices – connected to […]
The Office of Information Security has observed a trend where criminals send fraudulent password expiration notices in hopes that victims will disclose their WUSTL Key on a fake login page. If you see a message like the one below, please do not interact with any links or follow any special instructions regarding authentication methods. Simply […]
Andrew Duba, Information Security Analyst III, is a member of the Digital Forensics and Incident Response Team. During conversations about his job, “most people think of what they see in movies and TV.” These depictions often embellish what the job is like, so “it can be tough to demystify and make it more accessible.” Realistically, […]
Greg Whipple, Information Security Analyst III, is new to the Digital Forensics and Incident Response Team. In his role, Greg will perform forensic analysis of log data to further investigations into potential system compromises. Greg will also recommend ways to improve our processes and tools. Greg started his journey in information security with the US […]
CIS WorkBench is a resource where IT staff at Washington University in St. Louis can view CIS Benchmarks (Center for Information Security Benchmarks). These benchmarks are configuration standards and best practices for hardening digital assets; therefore, they help determine how to harden legacy systems.Here is how you can create your account with CIS WorkBench: 3. […]
Identity theft is nothing new. The term itself dates back to 1964 – a time exclusive to physical theft of documents like social security cards, credit cards, and driver’s licenses. These days, much of our personal information is on the internet. Due to the pandemic’s restrictions, more people used the internet for activities they would […]
Over the next several months, the Office of Information Security will conduct a Business Impact Analysis (BIA) and Risk Assessments (RA) on 24 important and critical applications. The BIA is essential to building an effective framework for a Business Continuity Plan. The goal of the BIA is to identify critical functions of the organization and […]
Brett McFadden, Information Security Analyst II, originally wanted to be a website designer. After taking a few classes in web development, he concluded that CSS – a style sheet language used by effective web developers – can only be understood by “wizards.” After consulting with a friend, Brett decided to investigate the cybersecurity program at […]
Your mobile phone number may be pivotal for accessing your most important accounts. Many banks, brokers, businesses, and payment service providers rely on text messaging to verify your identity when you access or update your account. Sometimes, a login screen will offer users a choice between text messages or phone calls to verify their identity. […]
Clark Huskey, Information Security Analyst III, started his journey in information security as an amateur radio broadcaster. In his youth, Clark tinkered with personal computers and radio broadcasting equipment. Specifically, his family used citizen band radios with a large antenna to broadcast their own bulletin board service, Silver Fox BBS, until someone hacked their broadcast. […]
The unfamiliarity and confusion surrounding cryptocurrency make it easier for cybercriminals to prey on their victims. Before explaining how a cybercriminal can exploit people for cryptocurrency, it helps to have a basic understanding of the technology. Bitcoin is one form of cryptocurrency in the same way that the Euro is one form of government-issued currency. […]
David Puzder is our newest information security team member. David hails from Ohio and is a recent graduate of the University of Dayton. He splits his time as an Information Security Analyst between Governance, Risk, and Compliance (GRC) and Information Security Awareness, Behavior, and Culture. With the GRC, he will identify internal and third-party risks […]