C2C International Capture the Flag competition | |
[DEADLINE: October 1st] The Technion in collaboration with the International Cyber Security Center of Excellence (INCS-CoE) invites students to participate in the first C2C (Country-to-Country) Capture the Flag competition, to be held online on December 6-7, 2020. C2C 2020 will be an exciting opportunity for students to work together as international teams to solve interesting CTF challenges, while learning new skills, socializing, and promoting international collaboration and friendship. This competition was originally planned to be held in July 2020 at Royal Holloway, UK, but due to COVID-19 pandemic the competition will take place online in December. Those already registered to July 2020 competition will be automatically registered to the online competition. The inaugural C2C CTF 2020, organized by Royal Holloway, University of London, will be an online competition running for 24 consecutive hours from December 6th 2020 (11am UTC+0) to December 7th 2020 (11am UTC+0). Registration deadline: October 1, 2020. REGISTRATION INFORMATION TO ISRAELI REGISTRANTS: https://cyber.technion.ac.il/c2c-2020-country-to-country-capture-the-flag-student-competition/ BTW As it will be held online, we will have more space than originally planned, so feel free to tell your friends at the Technion (or TAU or BGU). |
פורסם ב-27/9/2020, 00:50:47 Created on 27/9/2020, 00:50:47 Создано27/9/2020, 00:50:47 تم النشر ب-27/9/2020, 00:50:47 |
Final Grades | |
Dear Students, We've published all the final grades in course website and reported to the faculty secretariat. Due to Coronavirus shutdown there may be a delay in feeding your grades to your official grade sheet. |
פורסם ב-22/3/2020, 10:07:17 Created on 22/3/2020, 10:07:17 Создано22/3/2020, 10:07:17 تم النشر ب-22/3/2020, 10:07:17 |
Moed B Appeals Returned |
פורסם ב-22/3/2020, 10:01:57 Created on 22/3/2020, 10:01:57 Создано22/3/2020, 10:01:57 تم النشر ب-22/3/2020, 10:01:57 |
Moed B Appeals | |
Your scan are available. If you wish to appeal do so by submitting your appeal via the course website (there is a folder for appeals in the assignment section). You don't need to add your scan to your appeal. We already have it. The deadline for applying is 19/3. |
פורסם ב-12/3/2020, 13:29:19 Created on 12/3/2020, 13:29:19 Создано12/3/2020, 13:29:19 تم النشر ب-12/3/2020, 13:29:19 |
תחרות CTF - C2C בלונדון | |
כמה תשובות לשאלות שנשאלנו לגבי התחרות מההודעה הקודמת: 1. זכאי להירשם כל סטודנט שלומד לפחות 12 נק' בסמסטר (=full time), או כל סטודנט לתואר שני עם תיזה או תואר שלישי. 2. חובה לשלוח את המידע הנדרש להרשמה גם באתר וגם לu-cyberattechnion.ac.il - כפי הרשום בהודעה המקורית. 3. אם התחרות תידחה בגלל הוירוס, ההודעה תהיה לפני תיאומי הנסיעה, אך אחרי בחירת המשתתפים בתחרות. 4. התשלום על הנסיעה והשהות בלונדון לסטודנטים בטכניון שיבחרו תהיה ע"ח מרכז הסייבר בטכניון והמארחים. בקיצור - חינם. 5. ההרשמה עד יום שישי! |
פורסם ב-9/3/2020, 21:08:05 Created on 9/3/2020, 21:08:05 Создано9/3/2020, 21:08:05 تم النشر ب-9/3/2020, 21:08:05 |
International Catch-the-Flag competition | |
The Technion in collaboration with the International Cyber Security Center of Excellence INCS-CoE invites students to participate in the first C2C (Country-to-Country) Capture the Flag competition, to be held in UK in July 2020. C2C 2020 will be an exciting opportunity for students to work together as international teams to solve interesting CTF challenges, while learning new skills, socializing, and promoting international collaboration and friendship. C2C Members include MIT, Royal Holloway, Cambrige university, Keio university, and other universities. The second C2C competition, C2C 2021, will be hosted at the Technion. Where and When Royal Holloway, University of London, Egham, UK, on July 5th-7th 2020. Eligibility Students of INCS-CoE member universities, from Israel, UK, USA, Japan, France and Australia. Eligible Israeli Students are full time undergraduate and graduate students of the TECHNION, BEN GURION University and TEL AVIV University. About 10 students will be selected this year from each country, and will participate in the C2C in UK. Important Dates C2C 2020 · 13th March (UTC+0): Deadline for students to apply · 31st March: Notification to students · 14th April: Registration open to the selected finalists · 5th-6th-7th July: Main event Example Challenges Areas · Reverse Engineering · Cryptography · Steganography · Scripting · Forensics · Boot2root How to apply (MUST DO BOTH): 1. Complete an online registration https://www.c2c-ctf.org/, AND 2. email the following information to ucyberattechnion.ac.il: * CV, student grades transcript, detailed skills and background (can be in Hebrew, though English is prefereed) Please note that without completing both requests your application wouldn’t be considered. The application deadline is Friday 13th March 2020 (UTC+0). C2C 2020 Selection Criteria and Funding The International C2C Committee will select 60 students from the received applications, with which we intend to create diverse teams for the competition. We aim to select competitors from a broad range of backgrounds, nationalities, languages, genders, experiences and cyber security skills. We seek motivated and resourceful participants who enjoy a tough intellectual challenge in a cooperative international context. We are not merely looking at experts who have won other hacking competitions before. Selected students ("finalists") will be provided with accommodation on Royal Holloway campus, food, and social events, and local transportation between Heathrow airport and the campus. The students' institutions will fund travel (flights/trains). More information on C2C https://www.c2c-ctf.org/ Contact Info for Israeli students Technion Hiroshi Fujiwara Cyber Security Research Center, ucyberattechnion.ac.il |
פורסם ב-3/3/2020, 22:15:51 Created on 3/3/2020, 22:15:51 Создано3/3/2020, 22:15:51 تم النشر ب-3/3/2020, 22:15:51 |
Moed B office hours | |
Sara: Sunday 1.3, 11:00 -12:00, Taub 610. Assaf: Tuesday 3.3, 9:30-10:30, Taub 610. |
פורסם ב-28/2/2020, 11:53:32 Created on 28/2/2020, 11:53:32 Создано28/2/2020, 11:53:32 تم النشر ب-28/2/2020, 11:53:32 |
Appeals Returned |
פורסם ב-20/2/2020, 09:41:25 Created on 20/2/2020, 09:41:25 Создано20/2/2020, 09:41:25 تم النشر ب-20/2/2020, 09:41:25 |
Moed A Appeals | |
Your scan are available. If you wish to appeal do so by submitting your appeal via the course website (there is a folder for appeals in the assignment section). You don't need to add your scan to your appeal. We already have it. The deadline for applying is 13/2. |
עדכון אחרון ב-6/2/2020, 04:12:47 Last updated on 6/2/2020, 04:12:47 Последняя модификация6/2/2020, 04:12:47 تمت الحتلنة الأخيرة ب-6/2/2020, 04:12:47 |
HW4 Returned |
פורסם ב-5/2/2020, 07:25:13 Created on 5/2/2020, 07:25:13 Создано5/2/2020, 07:25:13 تم النشر ب-5/2/2020, 07:25:13 |
HW5 Postponed - Correction | |
There was a mistake in my previous message, the deadline is 27.02.2020. |
פורסם ב-26/1/2020, 18:02:04 Created on 26/1/2020, 18:02:04 Создано26/1/2020, 18:02:04 تم النشر ب-26/1/2020, 18:02:04 |
Exam Reception Hours | |
Assaf: 29.10 (Wednesday): 9:30-10:25 Reception hour at room 610. 10:30-11:20 Solving questions from previous exams at room 301. Sara: 2.3 (Sunday) 14:00-15:00 Reception hour at room 610. |
עדכון אחרון ב-26/1/2020, 16:14:15 Last updated on 26/1/2020, 16:14:15 Последняя модификация26/1/2020, 16:14:15 تمت الحتلنة الأخيرة ب-26/1/2020, 16:14:15 |
HW3 Returned |
פורסם ב-26/1/2020, 14:43:47 Created on 26/1/2020, 14:43:47 Создано26/1/2020, 14:43:47 تم النشر ب-26/1/2020, 14:43:47 |
HW5 Postponed | |
Due to many requests we are postponing home work 5. New Deadline: 10.2.2020. |
פורסם ב-26/1/2020, 14:43:36 Created on 26/1/2020, 14:43:36 Создано26/1/2020, 14:43:36 تم النشر ب-26/1/2020, 14:43:36 |
VM for SGX Develpomnet: Missing Password | |
It turns out that the password for the VM is missing. Workaround: In this first boot the machine starts without asking for a password, however if the screen is locked a password is required. On your first boot disable the option to require a password on wake up. |
פורסם ב-19/1/2020, 13:12:52 Created on 19/1/2020, 13:12:52 Создано19/1/2020, 13:12:52 تم النشر ب-19/1/2020, 13:12:52 |
VM for SGX Develpomnet | |
Hi All, ************************************************ Disclaimer: This is not an official course material. Use at you own risk. ************************************************ For your convince I'm sharing a VM created by a former student in the course: https://technionmail-my.sharepoint.com/:u:/g/personal/raviv_itamar_alumni_technion_ac_il/EXw5zN3lLrNJvS6kPL3UKN4BtVBq3VQfYcERpgwU0qviuA This machine should allow you to work locally in simulator mode. Don't forget to test your work on the lab machines in hardware-debug mode as well (your work will be graded based on tests running in this configuration). Credit: Itamar Raviv. |
עדכון אחרון ב-19/1/2020, 11:50:13 Last updated on 19/1/2020, 11:50:13 Последняя модификация19/1/2020, 11:50:13 تمت الحتلنة الأخيرة ب-19/1/2020, 11:50:13 |
Available SGX Machines | |
Dear Students, Some of the SGX machines are not working properly. Here is the list of available machines: crypro33 crypro35 crypro36 crypro37 Notice that even though you are logging in with your cs account user name and password you are working locally, i.e., your work is saved on the machine you are working on and if you log in to another machine it won't be there. For Eclipse users: in the enclave xml file enlarge the min stack size of the enclave (10000 should work). It seems that there is a mismatch between the Eclipse plugin and the sdk. |
פורסם ב-15/1/2020, 16:18:24 Created on 15/1/2020, 16:18:24 Создано15/1/2020, 16:18:24 تم النشر ب-15/1/2020, 16:18:24 |
Complementary Tutorial Location: Ulman 708 |
פורסם ב-15/1/2020, 10:29:10 Created on 15/1/2020, 10:29:10 Создано15/1/2020, 10:29:10 تم النشر ب-15/1/2020, 10:29:10 |
Complementary Tutorial Time | |
Hi, The complementary tutorial will be held on Wednesday (15.1) at 11:30. Location will be announced soon. Assaf. |
פורסם ב-13/1/2020, 21:25:13 Created on 13/1/2020, 21:25:13 Создано13/1/2020, 21:25:13 تم النشر ب-13/1/2020, 21:25:13 |
Complementary Tutorial | |
Dear Students, I'm very sorry for my late arrival yesterday, I was caught in traffic and for some reason my message didn't get through. Since many of you missed the tutorial, we will need to schedule a complementary tutorial ASAP so you can start working on hw5. Please fill in the following doodle today: https://doodle.com/poll/kmqwfa6cs229mmne Please mark all the time slots you can attend. |
פורסם ב-13/1/2020, 06:57:23 Created on 13/1/2020, 06:57:23 Создано13/1/2020, 06:57:23 تم النشر ب-13/1/2020, 06:57:23 |
HW5 Published |
פורסם ב-12/1/2020, 14:22:47 Created on 12/1/2020, 14:22:47 Создано12/1/2020, 14:22:47 تم النشر ب-12/1/2020, 14:22:47 |
HW3 Late Submission | |
Hi All, Late submissions should be submitted via the "Late Submission" tab in the course website. Even if you sent me an email with your work please make sure to submit it the site. This is the only way you'll be able to get a grade for your work. |
פורסם ב-2/1/2020, 13:21:26 Created on 2/1/2020, 13:21:26 Создано2/1/2020, 13:21:26 تم النشر ب-2/1/2020, 13:21:26 |
HW2 Returned |
פורסם ב-1/1/2020, 08:11:50 Created on 1/1/2020, 08:11:50 Создано1/1/2020, 08:11:50 تم النشر ب-1/1/2020, 08:11:50 |
HW4 Published | |
Notice that question 3 is a bonus question. |
עדכון אחרון ב-29/12/2019, 21:52:27 Last updated on 29/12/2019, 21:52:27 Последняя модификация29/12/2019, 21:52:27 تمت الحتلنة الأخيرة ب-29/12/2019, 21:52:27 |
HW1 Returned |
פורסם ב-25/12/2019, 10:09:38 Created on 25/12/2019, 10:09:38 Создано25/12/2019, 10:09:38 تم النشر ب-25/12/2019, 10:09:38 |
HW3 - Changing file classification | |
The permission to change files classification is determined by the permission to change EA in the "security" namespace, i.e., only by process with proper capabilities. The process/file classification is irrelevant for that matter. |
עדכון אחרון ב-17/12/2019, 20:11:09 Last updated on 17/12/2019, 20:11:09 Последняя модификация17/12/2019, 20:11:09 تمت الحتلنة الأخيرة ب-17/12/2019, 20:11:09 |
The tutorial is cancelled today | |
Dear students, The tutorial today is cancelled. We will schedule a complementary one soon. HW3 deadline will be updated accordingly. |
פורסם ב-8/12/2019, 06:45:25 Created on 8/12/2019, 06:45:25 Создано8/12/2019, 06:45:25 تم النشر ب-8/12/2019, 06:45:25 |
Home Work 3 Published |
עדכון אחרון ב-1/12/2019, 16:09:30 Last updated on 1/12/2019, 16:09:30 Последняя модификация1/12/2019, 16:09:30 تمت الحتلنة الأخيرة ب-1/12/2019, 16:09:30 |
HW2 Submissions in Couples. | |
Dear Students, Like the other assignments, you are allowed to submit HW2 in couples (including question 1). You may chose either of the aliases you received, just state clearly which one you are using. I recommend to first try to solve the challenge individually and then work together to write the solution. However, this is only a recommendation, you may start together, split the work or use any other method of work you chose. |
עדכון אחרון ב-26/11/2019, 10:38:22 Last updated on 26/11/2019, 10:38:22 Последняя модификация26/11/2019, 10:38:22 تمت الحتلنة الأخيرة ب-26/11/2019, 10:38:22 |
Aliases for HW2Q1 | |
Your aliases for the exercise is available as a feedback to HW2. |
פורסם ב-19/11/2019, 09:06:08 Created on 19/11/2019, 09:06:08 Создано19/11/2019, 09:06:08 تم النشر ب-19/11/2019, 09:06:08 |
Home Work 2 Published |
פורסם ב-18/11/2019, 15:08:53 Created on 18/11/2019, 15:08:53 Создано18/11/2019, 15:08:53 تم النشر ب-18/11/2019, 15:08:53 |
Clarifications | |
Dear students, Here are some clarification regrading questions from our last tutorial: 1. The process's permitted set is a superset of both the process effective set and the process inheritable set. However this is not the case for the file capabilities set, i.e. the file inheritable set may contain capabilities that are not included in the file permitted set. 2. Notice that the capabilities calculation algorithm we saw in class is simplified. You will investigate it a bit more in the next HW assignment. 3. The first entry (8 bytes) in .got.plt contains the address of the .dynamic section. The next entry contains a parameter for the dynamic loader and then comes the address of the dynamic loader. The following entries contain the dynamically linked functions addresses. Assaf. |
עדכון אחרון ב-18/11/2019, 10:00:42 Last updated on 18/11/2019, 10:00:42 Последняя модификация18/11/2019, 10:00:42 تمت الحتلنة الأخيرة ب-18/11/2019, 10:00:42 |
Typo in lecture time | |
There was a typo in the previous message. The lecture time is 15:30-17:20. |
פורסם ב-5/11/2019, 21:37:39 Created on 5/11/2019, 21:37:39 Создано5/11/2019, 21:37:39 تم النشر ب-5/11/2019, 21:37:39 |
One time lecture and tutorial switch. | |
Dear students, On the coming Sunday the order of our sessions is flipped. Meaning: Tutorial 14:30-15:20 Lecture: 15:30-16:20 Course staff. |
פורסם ב-5/11/2019, 15:24:26 Created on 5/11/2019, 15:24:26 Создано5/11/2019, 15:24:26 تم النشر ب-5/11/2019, 15:24:26 |
Home Work 1 Published |
פורסם ב-4/11/2019, 08:55:56 Created on 4/11/2019, 08:55:56 Создано4/11/2019, 08:55:56 تم النشر ب-4/11/2019, 08:55:56 |