• CaMS Takes Third Place at State of Illinois Cyber Competition

    The CaMS Cyber Defense Group, a team of Computer Science majors who focus on cyber security and defense, took third place at the State of Illinois Collegiate Cyber Defense Competition (IL-CCDC) on February 18, 2017. The team of Bryon Nush, Joey Casalino, Ryan Meeker, Gabe Diaz DeLeon, Randle Ross, Johnny Kegaly, Brian White, and Cody Cosentino set up a variety of systems and services and defended them against a team of hackers for seven hours. The students have been training since September in the Computer Science labs. Assistant Professor Dr. Jason Perry has served as their faculty mentor. Over that time, they have each specialized in a particular kind of system while making sure that they knew enough about each other's specialization to fill in and help if needed. They have become experts on firewalls, Windows servers, Linux servers, web apps, DNS, Active Directory, and other components that comprise modern networks. Not only have they developed deep expertise through their Computer Science coursework and independent study, but they have also learned to cooperate as a highly effective IT team must. We are extremely proud of them and their accomplishments. Their next competition will be at the Networking and Systems Infrastructure Competition in New York. The students' participation in these competitions is made possible through the generosity of our alumni and friends, as is the equipment on which they train. Congratulations to the entire team.

  • CaMS Students Compete at Iowa State Cyber Defense Competition

    Computer Science students Joey Casalino, Gabriel De Leon, Brian White, Bryon Nush, Ryan Meeker, Randle Ross, Dan Szuba, and Cody Cosentino represented Lewis University at the Iowa State University cyber defense competition on February 3-4, 2017. The students have been training all year for this and two other cyber security events they'll be participating in this year. The various team members each specialized on a particular type of information system, from Linux hosts to database and web servers running on various platforms. Congratulations to the team for their outstanding efforts.

  • CompSci Alumnus Presents Talk on Multifactor Authentication

    Jay Johnson, Computer Science alumnus and IT Manager at Argonne National Laboratory, presented a talk entitled "Practical Approaches to Multifactor Authentication" to Lewis Computer Science students and faculty on February 2, 2017. Jay's talk discussed the implementation, advantages, and disadvantages of various multifactor authentication technologies, including email and text message notifications, physical tokens, and smart cards that use tiny processors to interact with readers to verify public key signatures. Jay had recently given a similar talk to Argonne staff. We appreciate that Jay shared his expertise with students and faculty at his alma mater.

  • Trading Technologies Visits CaMS

    Leo Murphy of Trading Technologies visited the Department of Computer and Mathematical Sciences on January 24. He described how his company, which makes tools that help traders buy and sell stocks, depend on people skilled in writing computer software. He demonstrated his company's product and encouraged our majors to apply for internships, because they need employees who can code. You can watch the recording of his talk here.

  • Math Club Benefits Northern Illinois Food Bank

    The Lewis Math Club's Canned Food Drive was a great success! We were able to donate $190 and 45 lbs of food to Northern Illinois Food Bank! This surpassed last year's donation! Thanks to everyone who donated and especially to Math Club President Leanna Pitsoulakis for leading this project!

  • ACM-W Chapter Goes to Museum of Science and Industry

    Students in the new ACM-W Chapter took a field trip to the Museum of Science and Industry Saturday, December 17. The ACM is the Association of Computing Machinery, an international organization for the advancement of the computer sciences. ACM-W focuses on providing more opportunities for women in the field. We had a wonderful time looking at the various exhibits, including the new Lego-themed "Brick by Brick", and we got a chance to see the Christmas trees with decorations from around the world. It was a fun day.

    Increasing the number of women in Computer Science is an important priority for our department. Nationally, only 18 percent of Computer Scientists are women. And yet, this is arguably the field that has the most impact on everyday life today. Technology solutions need to address the needs and interests of all of us. But if the pool of people building those solutions isn't diverse, then it becomes harder to serve everyone with the technologies we build. So, like Computer Science departments across the country, we are taking steps to recruit and retain more women in Computer Science.

  • Student Team Develops Video Game

    Computer Science students John Laschober, Kevin Gannon, Karl Ferraren, Mylene Haus, and Miguel Barboza developed a video game for a contest sponsored by Zurich, Switzerland-based AirConsole. AirConsole manufacturers a platform that enables players to control an on-screen game using their smartphone as the game pad. The Lewis team was one of the only teams from the United States to participate in the competition. Their game is called Falling Fighters. You can watch a demo of it here. They created the game from scratch using C#, Unity, and AirConsole's API. They did a tremendous job, as you'll see from the demo.

  • CaMS Departmental Award Winners Selected

    Brian Quinlan and Kurt Becker were selected as the recipients of the CaMS Departmental Awards for the Fall 2016 semester. The Departmental Award is given to one student in each major. The recipient of the award must have a GPA of at least 3.5 and show traits such as leadership, involvement, and service. Brian won the award for Computer Science, and Kurt won it for Mathematics.

    Congratulations to these outstanding students!

  • Math Students Inducted into Pi Mu Epsilon

    David Santefort (physics major, math minor), Matthew Bunda (physics major, math minor), Joe Onesto (math and computer science double major), and Matthew Knight (math major) were inducted into the Illinois Iota Chapter of Pi Mu Epsilon (PME), the national Math Honors Society, on Thursday, October 27th, as part of the ACCA Math Lecture Series.


  • CaMS Launches National Cyber Security Awareness Month

    October is National Cyber Security Awareness Month (NCASM). NCASM is a time set aside by the Department of Homeland Security to help raise awareness of the growing and persistent threat posed by cyber breaches against individuals, organizations, and critical infrastructures. Dr. Ray Klump, Chair of Computer and Mathematical Sciences, kicked off Lewis University's recognition of NCASM with an Arts and Ideas talk.


  • Computer Science Alumnus Gives Talk on Cyber Security

    Computer Science alumnus Tom Drez gave a talk on cyber security to Lewis students on September 21, 2016, at 7pm. The talk, entitled "Cyber Security, Cyber Risk, and Data Breaches, Oh My!" kicked off the ACCA Computer Science Seminar Series, which Lewis is hosting on the topic of cyber security this fall for the Associated Colleges of the Chicagoland Area (ACCA).


  • Math Majors Present at MathFest

    Alyssa Malzone, a senior math-ed major, and Matthew Knight, a senior math major, both attended and presented at the 2016 MathFest in Columbus Ohio August 3-6. Alyssa presented her talk, "Comparing Assessment Techniques in Calculus II" at the Pi Mu Epsilon undergraduate student paper session. Matthew's talk, "Determining Student Success and Persistence in Mathematics Courses" was presented at the MAA undergraduate student paper session. Both students were awarded travel grants. Matthew received a MAA travel grant, and as part of the Illinois Iota chapter of Pi Mu Epsilon, Alyssa was awarded a PME travel grant. Both students worked with Dr. Amanda Harsy on their research projects. Alyssa's project was completed as an independent study and Matthew's research was funded by Lewis University' SURE program.

    To learn about other research and conference opportunities or about joining Pi Mu Epsilon or Kappa Mu Epsilon, feel free to contact Dr. Harsy.

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Welcome to the home page of Lewis University Department of Computer and Mathematical Sciences(CaMS). These are exciting times to be a Math or Computer Science major, particularly at Lewis. Every day, new technologies are being developed that were created by computer scientists like our students. Some of these technologies may fundamentally change how we work, play, and communicate. And all of these technologies function based on the laws of math. Few other majors can boast the opportunity to transform the world the way Computer Science can, and few other majors enable you to understand those transformative forces the way Mathematics can. At Lewis, we are looking for ways to bring that potential to fruition, preparing students to be tomorrow's computer innovators and problem solvers.