VIDAR team team exclusive interview: as we do, as you know

At the end of ACTF 2022 in , From Hangzhou University of Electronic Science and Technology Vidar-Team The team broke through the siege , Lead the last one to the seventh XCTF The through ticket of the International League finals is in the bag , Successfully lock the final seat .

As Vidar-Team, This team is in 2016 Officially appeared in ; But as a team CTF team , Its duration is longer than that of domestic CTF The history of .

01 The predecessor

2008 year , Hangzhou University of Electronic Science and technology established the Information Security Association . With the establishment of the Association , Several young people are full of enthusiasm for information security , Led the establishment of HDUISA team , And planned and held the earliest CTF One of the events ：HCTF.

In the early HDUISA Many people in the team have become the earliest members of the blue lotus team , Compete in international competitions with blue lotus everywhere .2014 year ,XCTF The International League officially opened ,HCTF As the first XCTF One of the sub races of the International League , Witnessed the domestic CTF The beginning of the event torrent .

Standing on the 2022 Looking back in , We have to be surprised at this group of young people's insight into the development trend and their courage to think and do . They got a glimpse of the development of domestic network security , And throw yourself into it , It's boosting CTF The emergence of the competition wave .

02 strive for changes

2016 year , The development of domestic network security has been unstoppable , Hangzhou University of Electronic Science and technology should set up a college of network security , Officially joined the network security personnel training army . Also at this time , Hangdian network security association was established . And then , The early information security association merged with the Network Security Association , Officially renamed “Vidar-Team Information Security Association ”.

Vidar-Team Since its inception, the information security association , They are committed to becoming better 、 More pure security technology community , In the rapidly changing external environment “As we do, as you know.” The creed of , At the same time, they also actively make changes 、 Seek growth .

Vidar-Team The first change made , That is to create a complete new talent selection mode inside ：HGAME.

*HGAME 2022 Final scene

HGAME By continuous 4 This week's online competition and the final offline finals . Soon after the freshmen entered the school ,Vidar-Team Will organize the training of freshmen , Focus on cultivating Freshmen's interest in network security 、 Teach the way of learning . after HGAME a 4 This week's online competition will run through the winter vacation , Help freshmen get started quickly CTF; The finals will be held offline after the new semester , Test the players' ability with actual combat , Achieve the purpose of selecting the best .

HGAME Appearance , Once and for all, the new recruitment problem of many distressed teams has been solved , To a great extent, it ensures Vidar-Team Team inheritance .

To 2019 year , In order to explore more and higher possibilities ,Vidar-Team Made its second major change ： Replace the HCTF, United with Xi'an University of Electronic Science and Technology L-Team、 Chengdu University of Electronic Science and technology CNSS The team jointly organized D^3CTF.

*D^3 union ： From left to right ： Chengdian CNSS, Hang Dian Vidar-Team, Xidian L-Team; painter ：Vidar-Team Ac4ae0

This is a very risky move ： Put it down HCTF Accumulated many years of reputation and mature competition mode , Start a new joint event from scratch .

And when asked the reason for doing so ,Liki4 Master said ： They hope to expand CTF The influence of , Not limited to Hangzhou Electric 、 Hangzhou , But unite the southwest 、 The northwest , Get more people involved , Encourage more people to devote themselves to the cause of network security ; At the same time, it is also for the pursuit of higher competition quality , Make small efforts in a complex environment .

After several efforts ,D^3CTF A great success . Not only enhanced “ Three electric ” Friendship between teachers , It also promotes the communication between team members and contestants . Holding a high-quality CTF During the game , The team members kept polishing the problem , Test each other before the game , In game cooperation operation and maintenance , After the game, let's exchange and resume ; At the same time, members can also communicate with more players , Learn their new ideas . This has also become self-learning for team members 、 Valuable opportunities for self growth .

Until now, ,Vidar-Team Still not stopped moving forward , They are still exploring a new team development model , Explore the relationship between the association and new students 、 Better communication between association members , Expanding research IOT、 Routing Exchange 、 New technology fields such as game engines . They are tireless , Never stop , Keep going on the road .

03 insist

** We see Vidar-Team Of “ change ”, But also for their “ unchanged ” Be curious .** from 2016 So far this year , Constant high competition frequency 、 Stable high record output ,Vidar-Team How to do it ？

Tinmix Master said , As a college community and team ,Vidar-Team There are three points that we have always adhered to ： inherit 、 Recruitment and member development .

First of all inherit .** stay Vidar-Team It seems , The association wants to continue to grow , Communication between new and old members is very important .** Almost every member of the association is in the same group , Usually chat, blow water and contact feelings , But in the event of major events of the Association , Everyone is working together 、 Discuss together .Vidar-Team Encourage discussion and exchange of Technology , This is the original intention of the Association ; But it also encourages communication and familiarity among members . For new members , Compared with receiving information unilaterally , Communication and interaction is the way to better understand the Association .** Except for group chat ,Vidar-Team We also encourage you to summarize your learning achievements in stages through blogs, etc .** In this way , The experience and experience of predecessors can be precipitated and inherited , Become an excellent learning resource for new members .

Next is Recruitment . For a college team , It is very important to maintain the injection of fresh blood .Vidar-Team Often every year 7 Month to 8 In September, we began to prepare for the new year's recruitment . Organize a publicity meeting in the school 、 Publicity through the media , After attracting students who are interested in the association, give appropriate learning guidance , At the same time, several freshmen training will be held , To help freshmen quickly understand some basic knowledge . In the process , Freshmen have a better understanding of network security , Be able to plan your own learning route . after Vidar-Team Will be officially held for freshmen CTF competition ：HGAME. Combined with competition results and daily learning , After comprehensive consideration, determine the list of new members . This set of mature and complete new recruitment mechanism is Vidar-Team Conveying an endless stream of excellent members .

Then there Development of members . After the members join the team , Learning and communication within the team is essential .Vidar-Team Internal learning activities are often held , Including team sharing meeting 、AWD Competition, etc . At the sharing meeting , Members may compete together , Or share their interested technical directions and learning achievements , Seniors who have graduated will also be the keynote speakers to discuss and study with you .Vidar-Team The information security association provides an equal and open platform for all , Encourage everyone to learn 、 Share and discuss .

*Vidar-Team Share the scene map

at present ,Vidar-Team Is in a gentle period of development , The strength of each technical direction is balanced , The competition frequency is stable . Except for the regular CTF Outside the event , Also actively involved in infiltration 、 Industrial control and other types of competitions , Constantly broaden their boundaries .

Seek self-development in change , Maintain team inheritance in persistence . Change and persistence , Achieved today's Vidar.

Congratulations Vidar-Team Successfully get the straight ticket of the finals ,“AS WE DO, AS YOU KNOW. What you see , What I did ”, What you did , It's obvious .

Vidar-Team

Tinmix: Former President

4nswer: Lord President , Learn to supervise work

xi4oyu: Pwn overseer , retire , working

chuj： Former competition supervisor . Now retire and stop playing . Just look at the gods doing questions

Potat0： Ten yard old potato , Association Network Management （ Don't come to me when the net explodes ）

ek1ng： Vegetable chicken web hand

ba1van4： New competition supervisor ,id Not abstract ！ I like to say “ good ！”！

Kabuto : Resident population of the association Laboratory

h4kuy4：pwn hand , It's a fish monster , I feel too much recently , It's mending

0wl： Low key reverse hand , According to her own words “ Be responsible for watching the war ”

R1esbyfe： ordinary web lovers （ Don't stop ）

yolande： Ordinary Association bottom fishing password hand , Stay up late little expert , Always running away verbally

t0hka： It's either autistic or on the way to autistic re hand

Liki4： Red team pendant ,Web overseer , Little assistant of seven line adjustment , It's Dolby ！ Association language ceiling , Yin Yang strange Qi master （？

Akira： Halfway through the game, the tunnel has not been completed ？ Don't ask , The server is on fire arrive load The highest city 1000%, It's really too laggy , Alas, it doesn't restart , Or look at the distant misc Come on, family

Summ3r： Health athletes , It is said to order Web, I like mushrooms and potatoes

tr0uble： Association bottom password hand

4ctue： The bottom paintcake master of the Association

Rt： The game depends on teammates , Retired migrant workers , Is a strange person

Ac4ae0： Super invincible, considerate, beautiful and moving retired art workers who can draw a color map easily

qz： Often peeping at the screen , Master the ability to take ddl, I heard that I can also do the art work of game engine

latt1ce： Association bottom password hand , Blockchain Ethereum Solidity .

Roam：“ This product is not a coder ”, Struggling in mathematics and papers

mezone： Very mysterious reverse hand , Converse question flag Manufacturing machine